Java奇数与偶数的判断

package shuzu;

import java.util.Scanner;

public class suzuzu {

public static void main(String[] args) {

Scanner cc=new Scanner(System.in);

System.out.println("输入一个数");

int a=cc.nextInt();

if(a%2==0) {

System.out.println(a+"是偶数");

}else {

System.out.println(a+"是奇数");

}

}

}