Thuật toán tìm giai thừa của một số trong python
Trong bài viết này, chúng ta sẽ nghiên cứu bài toán nổi tiếng python chương trình tìm giai thừa của một số. Giai thừa của một số là tích của tất cả các số nguyên từ 1 đến số đó. Nhiều công ty như Wipro, Accenture, TCS và nhiều công ty khác đã hỏi những loại câu hỏi này trong các cuộc phỏng vấn kỹ thuật của họ để kiểm tra kiến thức cơ bản của ứng viên. Hãy thảo luận về các phương pháp khác nhau để tìm chương trình python để tìm giai thừa của một số Show
Ví dụ. Đầu ra. Giải thích. Thuật toán tìm kiếm chương trình python tìm giai thừa của một số
Phương pháp 1. chương trình python để tìm giai thừa của một số bằng hàm giai thừa ()Triển khai mã n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)
Phương pháp 2. Chương trình Python tìm giai thừa của một số bằng vòng lặp forTriển khai mã n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)
Phương pháp 3. Chương trình Python để tìm giai thừa của một số bằng cách sử dụng đệ quyTriển khai mã # Factorial of a number using recursion def recur_factorial(n): if n == 1: return n else: return n*recur_factorial(n-1) num = 5 # check if the number is negative if num < 0: print("Sorry, factorial does not exist for negative numbers") elif num == 0: print("The factorial of 0 is 1") else: print("The factorial of", num, "is", recur_factorial(num))
Phần kết luận Trong blog này, chúng tôi đã thảo luận về các cách tiếp cận khác nhau để tìm chương trình python để tìm giai thừa của một số. Chúng tôi hy vọng bài viết này sẽ giúp bạn xóa tan mọi nghi ngờ và xây dựng sự tự tin của bạn. PrepBytes cung cấp cho bạn nội dung tốt nhất, bạn cũng có thể kiểm tra nền tảng MYCODE của chúng tôi để kiểm tra vị trí thực sự của bạn vì những câu hỏi này được chuẩn bị bởi các chuyên gia cố vấn của chúng tôi Giai thừa của một số nguyên không âm, là phép nhân của tất cả các số nguyên nhỏ hơn hoặc bằng n. Ví dụ giai thừa của 6 là 6*5*4*3*2*1 là 720 1. phương pháp đệ quy.trăn3n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)13 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)14 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)15 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)16 Factorial of 5 is 1200 Factorial of 5 is 1200 Factorial of 5 is 1202 Factorial of 5 is 1200 Factorial of 5 is 1204 Factorial of 5 is 1205 Factorial of 5 is 1206 Factorial of 5 is 1207 Factorial of 5 is 1208 Factorial of 5 is 1208 Factorial of 5 is 1205 Factorial of 5 is 1201 Factorial of 5 is 1202 Factorial of 5 is 1208 Factorial of 5 is 1208 Factorial of 5 is 1205 Factorial of 5 is 1206 Factorial of 5 is 1207 Factorial of 5 is 1202 Factorial of 5 is 1209 Factorial of 5 is 1200 Factorial of 5 is 1201 Factorial of 5 is 1205 Factorial of 5 is 1203
Factorial of 5 is 1204 Factorial of 5 is 1205 Factorial of 5 is 1208 Factorial of 5 is 1207_______68 Factorial of 5 is 1209 Factorial of 5 is 1200 Factorial of 5 is 1201 Factorial of 5 is 1202 Factorial of 5 is 1203 Factorial of 5 is 1204 Factorial of 5 is 1205
Factorial of 5 is 1206 đầu ra Factorial of 5 is 120 Độ phức tạp về thời gian. O(n) 2. cách tiếp cận lặp đi lặp lạiPhương pháp1 trăn3Factorial of 5 is 1207 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)14 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)15 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)16 Factorial of 5 is 1200 Factorial of 5 is 1206 # Factorial of a number using recursion def recur_factorial(n): if n == 1: return n else: return n*recur_factorial(n-1) num = 5 # check if the number is negative if num < 0: print("Sorry, factorial does not exist for negative numbers") elif num == 0: print("The factorial of 0 is 1") else: print("The factorial of", num, "is", recur_factorial(num))73 Factorial of 5 is 1205 # Factorial of a number using recursion def recur_factorial(n): if n == 1: return n else: return n*recur_factorial(n-1) num = 5 # check if the number is negative if num < 0: print("Sorry, factorial does not exist for negative numbers") elif num == 0: print("The factorial of 0 is 1") else: print("The factorial of", num, "is", recur_factorial(num))75 # Factorial of a number using recursion def recur_factorial(n): if n == 1: return n else: return n*recur_factorial(n-1) num = 5 # check if the number is negative if num < 0: print("Sorry, factorial does not exist for negative numbers") elif num == 0: print("The factorial of 0 is 1") else: print("The factorial of", num, "is", recur_factorial(num))76 Factorial of 5 is 1204 Factorial of 5 is 1205 Factorial of 5 is 1200 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)130 Factorial of 5 is 1202_______68 Factorial of 5 is 1208 Factorial of 5 is 1205 Factorial of 5 is 1201 Factorial of 5 is 1202 Factorial of 5 is 1208 Factorial of 5 is 1208 Factorial of 5 is 1205 # Factorial of a number using recursion def recur_factorial(n): if n == 1: return n else: return n*recur_factorial(n-1) num = 5 # check if the number is negative if num < 0: print("Sorry, factorial does not exist for negative numbers") elif num == 0: print("The factorial of 0 is 1") else: print("The factorial of", num, "is", recur_factorial(num))75 # Factorial of a number using recursion def recur_factorial(n): if n == 1: return n else: return n*recur_factorial(n-1) num = 5 # check if the number is negative if num < 0: print("Sorry, factorial does not exist for negative numbers") elif num == 0: print("The factorial of 0 is 1") else: print("The factorial of", num, "is", recur_factorial(num))76 Factorial of 5 is 1204 Factorial of 5 is 1205 Factorial of 5 is 1200 Factorial of 5 is 1207 # Factorial of a number using recursion def recur_factorial(n): if n == 1: return n else: return n*recur_factorial(n-1) num = 5 # check if the number is negative if num < 0: print("Sorry, factorial does not exist for negative numbers") elif num == 0: print("The factorial of 0 is 1") else: print("The factorial of", num, "is", recur_factorial(num))75 # Factorial of a number using recursion def recur_factorial(n): if n == 1: return n else: return n*recur_factorial(n-1) num = 5 # check if the number is negative if num < 0: print("Sorry, factorial does not exist for negative numbers") elif num == 0: print("The factorial of 0 is 1") else: print("The factorial of", num, "is", recur_factorial(num))76 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)148 Factorial of 5 is 1208 Factorial of 5 is 1205 # Factorial of a number using recursion def recur_factorial(n): if n == 1: return n else: return n*recur_factorial(n-1) num = 5 # check if the number is negative if num < 0: print("Sorry, factorial does not exist for negative numbers") elif num == 0: print("The factorial of 0 is 1") else: print("The factorial of", num, "is", recur_factorial(num))76 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)152 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)153 Factorial of 5 is 1205 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)155 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)156 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)148 Factorial of 5 is 1209 Factorial of 5 is 1208 Factorial of 5 is 1202 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)156 Factorial of 5 is 1202 Factorial of 5 is 1201 Factorial of 5 is 1208 Factorial of 5 is 1205 # Factorial of a number using recursion def recur_factorial(n): if n == 1: return n else: return n*recur_factorial(n-1) num = 5 # check if the number is negative if num < 0: print("Sorry, factorial does not exist for negative numbers") elif num == 0: print("The factorial of 0 is 1") else: print("The factorial of", num, "is", recur_factorial(num))76 Factorial of 5 is 1204 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)148
Factorial of 5 is 1204 Factorial of 5 is 1205 Factorial of 5 is 1208 Factorial of 5 is 1207_______68 Factorial of 5 is 1209 Factorial of 5 is 1200 Factorial of 5 is 1201 Factorial of 5 is 1202 Factorial of 5 is 1203 Factorial of 5 is 1204 Factorial of 5 is 1205
Factorial of 5 is 12011 đầu ra Factorial of 5 is 120 Độ phức tạp về thời gian. O(n) Phương pháp2. Python3n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)13 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)14 Factorial of 5 is 12014 Factorial of 5 is 12015 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)15 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)16 Factorial of 5 is 12018 Factorial of 5 is 1200 Factorial of 5 is 12020 Factorial of 5 is 1208 Factorial of 5 is 1205 Factorial of 5 is 12023 Factorial of 5 is 1200 Factorial of 5 is 12025 Factorial of 5 is 12026 Factorial of 5 is 12027 Factorial of 5 is 12028 Factorial of 5 is 1200 Factorial of 5 is 12030 Factorial of 5 is 12031 Factorial of 5 is 12032 Factorial of 5 is 1205 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)155 # Factorial of a number using recursion def recur_factorial(n): if n == 1: return n else: return n*recur_factorial(n-1) num = 5 # check if the number is negative if num < 0: print("Sorry, factorial does not exist for negative numbers") elif num == 0: print("The factorial of 0 is 1") else: print("The factorial of", num, "is", recur_factorial(num))76 Factorial of 5 is 12020____69 Factorial of 5 is 1208 Factorial of 5 is 12026 Factorial of 5 is 1200 Factorial of 5 is 1204 Factorial of 5 is 12020 Factorial of 5 is 12014 Factorial of 5 is 1204 Factorial of 5 is 1205 Factorial of 5 is 1208 Factorial of 5 is 1207_______68 Factorial of 5 is 1209 Factorial of 5 is 1200 Factorial of 5 is 1201 Factorial of 5 is 12052 Factorial of 5 is 1203 Factorial of 5 is 1204 Factorial of 5 is 1205 Đầu ra Factorial of 5 is 120 Độ phức tạp về thời gian. O(n) 3. Giải pháp một dòng (Sử dụng toán tử bậc ba).Python3n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)13 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)14
n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)15 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)16
Factorial of 5 is 1200 Factorial of 5 is 1202 Factorial of 5 is 1200 Factorial of 5 is 1204 Factorial of 5 is 1205 Factorial of 5 is 1206 Factorial of 5 is 1207 Factorial of 5 is 1208 Factorial of 5 is 1208 Factorial of 5 is 1205 Factorial of 5 is 1201 Factorial of 5 is 1202 Factorial of 5 is 1208 Factorial of 5 is 1208 Factorial of 5 is 1205 Factorial of 5 is 1206 Factorial of 5 is 1207 Factorial of 5 is 1202 Factorial of 5 is 1209 Factorial of 5 is 1200 Factorial of 5 is 1201 Factorial of 5 is 1205 Factorial of 5 is 1206
Factorial of 5 is 1204 Factorial of 5 is 1205 Factorial of 5 is 1208 Factorial of 5 is 1207 Factorial of 5 is 1209 Factorial of 5 is 1200_______61 Factorial of 5 is 1202 Factorial of 5 is 1203 Factorial of 5 is 1204 Factorial of 5 is 12018 Factorial of 5 is 1205
Factorial of 5 is 12095 Factorial of 5 is 12096 đầu ra Factorial of 5 is 120 Độ phức tạp về thời gian. O(n) Vui lòng tham khảo toàn bộ bài viết về Chương trình giai thừa của một số để biết thêm chi tiết 4. Bằng cách sử dụng chức năng dựng sẵn.Trong Python, mô-đun toán học chứa một số phép toán, có thể thực hiện dễ dàng bằng mô-đun. môn Toán. hàm giai thừa () trả về giai thừa của số mong muốn cú pháp. môn Toán. giai thừa(x) Tham số. trả lại. giai thừa của số mong muốn Python3n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)13 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)14 Factorial of 5 is 12099 Factorial of 5 is 12000
n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)15 n = int (input ("Enter a number: ")) factorial = 1 if n >= 1: for i in range (1, n+1): factorial=factorial *i print("Factorial of the given number is: ", factorial)16 Factorial of 5 is 1200 Factorial of 5 is 1204 Factorial of 5 is 12005
Factorial of 5 is 1204 Factorial of 5 is 1205 Factorial of 5 is 1208 Factorial of 5 is 1207 Factorial of 5 is 1209 Factorial of 5 is 1200 Factorial of 5 is 1201 Factorial of 5 is 12052 Factorial of 5 is 1203 Factorial of 5 is 1204 Factorial of 5 is 12018 Factorial of 5 is 1205
Factorial of 5 is 12018 đầu ra Factorial of 5 is 120 Phương pháp. sử dụng numpy. sản xuấtPython3Factorial of 5 is 12099 Factorial of 5 is 12020 Factorial of 5 is 1202 Factorial of 5 is 1208 Factorial of 5 is 1207 Factorial of 5 is 12024 Factorial of 5 is 1208 Factorial of 5 is 12026 Factorial of 5 is 12025 Factorial of 5 is 12026 Factorial of 5 is 12027 Factorial of 5 is 12028 Factorial of 5 is 1200 Factorial of 5 is 1205 Factorial of 5 is 12033 Factorial of 5 is 12032 Factorial of 5 is 1205 Factorial of 5 is 12036 Thuật toán tìm giai thừa của một số là gì?Do đó, n. được ký hiệu là Giai thừa của n. Giai thừa được ký hiệu là ". ". Vì vậy, giả sử bạn muốn tìm giai thừa của số n, thì n. = n * (n-1) * (n-2) * (n-3) …
Làm cách nào để tìm giai thừa của một số trong Python bằng vòng lặp for?Giai thừa của một số là tích của tất cả các số nguyên từ 1 đến số đó. Ví dụ, giai thừa của 6 là 1*2*3*4*5*6 = 720.
. Giai thừa của một số bằng vòng lặp Có phương pháp giai thừa nào trong Python không?factorial() trong Python
. python offers a direct function that can compute the factorial of a number without writing the whole code for computing factorial.
Chương trình giai thừa trong Python là gì?# Chương trình Python 3 để tìm. # giai thừa của số đã cho. giai thừa xác định (n). # một dòng để tìm giai thừa. trả về 1 nếu (n = = 1 hoặc n = = 0 ) khác n * giai thừa(n - 1 ); |