Java StrictMath IEEEremainder()方法

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Java StrictMath IEEEremainder()方法

Java.lang.StrictMath.IEEEremainder()是StrictMath类的一个内置方法,用于对IEEE 754标准规定的两个参数进行剩余运算。

当余数为零时,其符号与第一个参数的符号相同。当任一参数为NaN,或num1为无限大,或num2为正负零时,它返回NaN。当num1是有限的, num2是无限的,其结果与num1相同。

语法

public static double IEEEremainder(double num1, double num2)

参数: 该方法接受两个参数。

num1: 这是一个双倍数类型,是红利。num2:这也是一个双数类型,是除数。

返回值: 该方法返回num1除以num2后的余数。

例子

输入:
num1 = 100.61d
num2 = 5.32d

输出:-0.47000000000000597

以下程序说明了Java.lang.StrictMath.IEEEremainder()方法:

程序1

// Java program to illustrate the// Java.lang.StrictMath.IEEEremainder()import java.lang.*; public class Geeks {     public static void main(String[] args)    {         double num1 = 5651.51d, num2 = 61.79d;         // It  returns the remainder value        double remain_val = StrictMath.IEEEremainder(num1, num2);        System.out.println("Remainder value of "+num1+" & "+num2                                            +" = " + remain_val);    }}

输出

Remainder value of 5651.51 & 61.79 = 28.620000000000296

程序2

// Java program to illustrate the// Java.lang.StrictMath.IEEEremainder()import java.lang.*; public class Geeks {     public static void main(String[] args)    {        /* Here  num1 is finite and num2 is infinite so     the result is the same as the num1 */        double num1 = 70.55d, num2 = (1.0) / (0.0);         double remain_val = StrictMath.IEEEremainder(num1, num2);        System.out.println("Remainder value of "+num1+" & "+num2                                            +" = " + remain_val);    }}

输出

Remainder value is = 70.55

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