Từ điển trong Python là tập hợp các giá trị khóa, được sử dụng để lưu trữ các giá trị dữ liệu như bản đồ, không giống như các loại dữ liệu khác chỉ chứa một giá trị duy nhất dưới dạng phần tử
Ví dụ về từ điển trong Python
Từ điển giữ chìa khóa. cặp giá trị. Khóa-Giá trị được cung cấp trong từ điển để làm cho nó được tối ưu hóa hơn.
Python3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}1
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}6
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}8
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}00
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}03
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
đầu ra
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}7
Tạo từ điển
Trong Python, một từ điển có thể được tạo bằng cách đặt một chuỗi các phần tử trong dấu ngoặc nhọn {}, được phân tách bằng dấu phẩy '. Từ điển chứa các cặp giá trị, một là Khóa và phần tử cặp tương ứng khác là Khóa của nó. giá trị. Các giá trị trong từ điển có thể thuộc bất kỳ loại dữ liệu nào và có thể được sao chép, trong khi các khóa không thể lặp lại và phải không thay đổi.
Lưu ý – Các khóa từ điển có phân biệt chữ hoa chữ thường, cùng tên nhưng khác chữ hoa chữ thường sẽ được xử lý khác biệt.
Python3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}08
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}09
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}1
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}6
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}8
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}00
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}03
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____367
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}13
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}08
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}15
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}1
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}19
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}14
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}6
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}00_______05
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}81
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}82
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____585
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
đầu ra
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}
Từ điển cũng có thể được tạo bằng hàm tích hợp dict[]. Một từ điển trống có thể được tạo bằng cách chỉ cần đặt vào dấu ngoặc nhọn{}.
Python3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}81
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}84
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____687
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}13
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}08
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}725
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}728
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}729
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4_______05
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}6
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}8
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}00
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}11
________ 104 ________ 105 ________ 014 ________ 107
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}13
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}08
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}22
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}728
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}26
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}30
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}6
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}8
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}34
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}37
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
đầu ra
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Sự phức tạp để tạo một từ điển
Độ phức tạp về thời gian. O[len[dict]]
Độ phức tạp của không gian. Trên]
Từ điển lồng nhau
Python3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}43
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}44
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}1
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}6
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}8
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}56
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}00
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}58
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}59
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}61
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}63
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}65
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}67
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}70
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}13
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
đầu ra
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}52
Thêm các phần tử vào Dictionary
Việc bổ sung các yếu tố có thể được thực hiện theo nhiều cách. Mỗi lần có thể thêm một giá trị vào Từ điển bằng cách xác định giá trị cùng với khóa e. g. Dict[Key] = 'Giá trị'. Việc cập nhật một giá trị hiện có trong Từ điển có thể được thực hiện bằng cách sử dụng phương thức update[] tích hợp. Các giá trị khóa lồng nhau cũng có thể được thêm vào Từ điển hiện có.
Lưu ý- Trong khi thêm một giá trị, nếu khóa-giá trị đã tồn tại, giá trị đó sẽ được cập nhật nếu không thì một Khóa mới có giá trị sẽ được thêm vào Từ điển
Python3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}81
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}84
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____687
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}13
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}89
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}91____092
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}93
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}91____06
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}93
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}8
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}91____100
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}93
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
________ 104 ________ 105 ________ 1010 ________ 107
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}13
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}017
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}018
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}91______1021
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}93
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}6
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}00
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}81
________ 104 ________ 105 ________ 1010 ________ 107
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}13
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}038
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}91____06
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}93
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}61
________ 104 ________ 105 ________ 1047 ________ 107
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}13
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}054
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}91
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}057
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}93
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}1
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}061
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}58
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}063
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}065
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}067
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}70
________ 104 ________ 105 ________ 1073 ________ 107
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
đầu ra
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}6
Sự phức tạp khi thêm các phần tử trong từ điển
Độ phức tạp về thời gian. O[1]/O[n]
Độ phức tạp của không gian. Ô[1]
Truy cập các phần tử của Từ điển
Để truy cập các mục của từ điển, hãy tham khảo tên khóa của nó. Khóa có thể được sử dụng bên trong dấu ngoặc vuông.
Python3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}079
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}080
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}13
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}08
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}1
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}090
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}8
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}00
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}03
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}13
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}099
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5202
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}91
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}090
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5209
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}13
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}099
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5202
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}91
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5209
đầu ra
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}1
Ngoài ra còn có một phương thức gọi là get[] cũng sẽ giúp truy cập phần tử từ từ điển. Phương thức này chấp nhận khóa làm đối số và trả về giá trị
Sự phức tạp khi truy cập các phần tử trong Từ điển
Độ phức tạp về thời gian. Ô[1]
Độ phức tạp của không gian. Ô[1]
Python3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}08
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}1
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}090
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}8
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}00
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}03
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}13
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5239
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5240
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5243
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}07
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5248
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}00
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5250
đầu ra
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}1
Truy cập một phần tử của từ điển lồng nhau
Để truy cập giá trị của bất kỳ khóa nào trong từ điển lồng nhau, hãy sử dụng cú pháp lập chỉ mục []
Python3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}08
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}72
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}1
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5255
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}58
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}4
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5260
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}56______15262
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}58____419
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}8
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}70
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}13
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5269
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}91
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5255
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5209
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}91
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5255
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5281
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5209
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}04
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}05____372
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}91
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5262
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5281
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}19
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5209
đầu ra
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}8
phương pháp từ điển
- clear[] – Xóa tất cả các phần tử khỏi từ điển
- copy[] – Trả về một bản sao của từ điển
- get[] – Trả về giá trị của key được chỉ định
- items[] – Trả về một danh sách chứa một bộ cho mỗi cặp giá trị khóa
- keys[] – Trả về danh sách chứa các khóa của từ điển
- pop[] – Xóa phần tử bằng khóa được chỉ định
- popitem[] – Xóa cặp khóa-giá trị được chèn cuối cùng
- update[] – Cập nhật từ điển với các cặp khóa-giá trị được chỉ định
- values[] – Trả về danh sách tất cả các giá trị của từ điển
Python3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5292
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5293
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}0
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}1
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}2
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5298
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}6
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}602
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}00
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}606
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}5
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}81
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}3
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}610
Dictionary with the use of Integer Keys: {1: 'Geeks', 2: 'For', 3: 'Geeks'} Dictionary with the use of Mixed Keys: {'Name': 'Geeks', 1: [1, 2, 3, 4]}03