Hướng dẫn how do large numbers work in javascript? - số lượng lớn hoạt động như thế nào trong javascript?

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  • Bàn luận
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    Đọc

    Bàn luậnBigInt.

    Advantages:

    • Số lượng lớn là những con số có thể chứa bộ nhớ lớn và thời gian đánh giá nhiều hơn là vượt quá không gian và thời gian để xử lý.
    • Chúng ta có thể đối phó với số lượng lớn trong JavaScript bằng cách sử dụng kiểu dữ liệu Bigint.

    Disadvantages:

    • Nó có thể giữ số lượng kích thước lớn.

    Nó thực hiện các hoạt động số học. By default, JavaScript converts a big number by adding e+39 at the end of it.

    var variable_name = value
    This will print e+39 at last
    
    var bigi = 41234563232789012327892787227897329;
    Output: 4.123456323278901e+34
    

    Tiêu thụ bộ nhớ rất lớn.

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands

    Cách tiếp cận: Theo mặc định, JavaScript chuyển đổi một con số lớn bằng cách thêm E+39 ở cuối của nó.

    Vì vậy, để xóa cái này, hãy thêm ’n vào cuối số

    <html>

    <body>

        <

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    1>

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3<
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    5
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    6
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    5>

        0

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    1>

    Ví dụ 1:

    HTML

        <html3>

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3html6

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3html8

        <5 678____295>

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3>2

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3>4

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3>6

    html9>8

        0html3>

    0body>

    0html>

    Output:

    Hướng dẫn how do large numbers work in javascript? - số lượng lớn hoạt động như thế nào trong javascript?

    Các

    Vì vậy, để xóa cái này, hãy thêm ’n vào cuối số

    <html>

    Ví dụ 1:

        <

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    1>

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3<
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    5
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    6
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    5>

        0

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    1>

    HTML

        <5 678____295>

    Các

    html9>0

    Ví dụ 2:

    <body5

        <html3>

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3>4

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3>6

    html9>8

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    55

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    57

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    59

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    61

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    63

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    65

    html9

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    67

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    69

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    71

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    73

        <5 67

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    0495>

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    77

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    79

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    81

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    83

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    85

    html9

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    87

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    89

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    91

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    93

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    95

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    3
    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    97

    html9

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    99

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    301

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    303

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    305

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    307

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    309

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    311

    html913

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    315

        <5 67

    var bigi = 41234563232789012327892787227897329n;
    output: 41234563232789012327892787227897329
    They are used in numerical calculations used along with operands
    1395>

    0body>

    0html>

    output:


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