Java 实例 检查偶数或奇数

本文示范如何在Java里检查偶数或奇数。

import java.util.Scanner;class CheckEvenOdd{  public static void main(String args[])  {    int num;    System.out.println("Enter an Integer number:");    //The input provided by user is stored in num    Scanner input = new Scanner(System.in);    num = input.nextInt();    /* If number is divisible by 2 then it's an even number     * else odd number*/    if ( num % 2 == 0 )        System.out.println("Entered number is even");     else        System.out.println("Entered number is odd");  }}

输出 1：

Enter an Integer number:78Entered number is even

输出 2：

Enter an Integer number:77Entered number is odd