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Decimal.Remainder(Decimal, Decimal) 方法

定義

計算將兩個 Decimal 值相除後的餘數。

public:
 static System::Decimal Remainder(System::Decimal d1, System::Decimal d2);
public static decimal Remainder (decimal d1, decimal d2);
static member Remainder : decimal * decimal -> decimal
Public Shared Function Remainder (d1 As Decimal, d2 As Decimal) As Decimal

參數

d1
Decimal

被除數。

d2
Decimal

除數。

傳回

d1 除以 d2 後的餘數。

例外狀況

d2 為零。

傳回值小於 Decimal.MinValue 或大於 Decimal.MaxValue

範例

下列範例會 Remainder 使用 方法來計算一系列除法作業中的餘數。

using System;

public class Example
{
    public static void Main()
    {
        // Create parallel arrays of Decimals to use as the dividend and divisor.
        Decimal[] dividends = { 79m, 1000m, -1000m, 123m, 1234567800000m,
                                1234.0123m };
        Decimal[] divisors = { 11m, 7m, 7m, .00123m, 0.12345678m, 1234.5678m };

        for (int ctr = 0; ctr < dividends.Length; ctr++)
        {
           Decimal dividend = dividends[ctr];
           Decimal divisor = divisors[ctr];
           Console.WriteLine("{0:N3} / {1:N3} = {2:N3} Remainder {3:N3}", dividend,
                             divisor, Decimal.Divide(dividend, divisor),
                             Decimal.Remainder(dividend, divisor));
        }
    }
}
// The example displays the following output:
//       79.000 / 11.000 = 7.182 Remainder 2.000
//       1,000.000 / 7.000 = 142.857 Remainder 6.000
//       -1,000.000 / 7.000 = -142.857 Remainder -6.000
//       123.000 / 0.001 = 100,000.000 Remainder 0.000
//       1,234,567,800,000.000 / 0.123 = 10,000,000,000,000.000 Remainder 0.000
//       1,234.012 / 1,234.568 = 1.000 Remainder 1,234.012
open System

// Create parallel lists of Decimals to use as the dividend and divisor.
let dividends = 
    [ 79m; 1000m; -1000m; 123m; 1234567800000m; 1234.0123m ]
let divisors =
    [ 11m; 7m; 7m; 0.00123m; 0.12345678m; 1234.5678m ]

for i = 0 to dividends.Length - 1 do
    let dividend = dividends[i]
    let divisor = divisors[i]
    printfn $"{dividend:N3} / {divisor:N3} = {Decimal.Divide(dividend, divisor):N3} Remainder {Decimal.Remainder(dividend, divisor):N3}"

// The example displays the following output:
//       79.000 / 11.000 = 7.182 Remainder 2.000
//       1,000.000 / 7.000 = 142.857 Remainder 6.000
//       -1,000.000 / 7.000 = -142.857 Remainder -6.000
//       123.000 / 0.001 = 100,000.000 Remainder 0.000
//       1,234,567,800,000.000 / 0.123 = 10,000,000,000,000.000 Remainder 0.000
//       1,234.012 / 1,234.568 = 1.000 Remainder 1,234.012
Module Example
    Sub Main( )
        ' Create parallel arrays of Decimals to use as the dividend and divisor.
        Dim dividends() As Decimal = { 79d, 1000d, -1000d, 123d, 1234567800000d,
                                       1234.0123d }
        Dim divisors() As Decimal = { 11d, 7d, 7d, .00123d, 0.12345678d,
                                      1234.5678d }
        
        For ctr As Integer = 0 To dividends.Length - 1
           Dim dividend As Decimal = dividends(ctr)
           Dim divisor As Decimal = divisors(ctr)
           Console.WriteLine("{0:N3} / {1:N3} = {2:N3} Remainder {3:N3}", dividend,
                             divisor, Decimal.Divide(dividend, divisor),
                             Decimal.Remainder(dividend, divisor)) 
        Next
    End Sub
End Module 
' The example displays the following output:
'       79.000 / 11.000 = 7.182 Remainder 2.000
'       1,000.000 / 7.000 = 142.857 Remainder 6.000
'       -1,000.000 / 7.000 = -142.857 Remainder -6.000
'       123.000 / 0.001 = 100,000.000 Remainder 0.000
'       1,234,567,800,000.000 / 0.123 = 10,000,000,000,000.000 Remainder 0.000
'       1,234.012 / 1,234.568 = 1.000 Remainder 1,234.012

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