package test;

import java.util.Scanner;

public class NumJudge {
    /**
     * 判断一个数字是否为偶数
     */
    public static void main(String[] args) {
        Scanner input=new Scanner(System.in);
        System.out.print("请输入一个数字:");
        int num=input.nextInt();
        String result=(num%2==0)?"偶数":"奇数";
        System.out.println(num+"是"+result);
    }

}