Question

java 用if判断奇数还是偶数

Answer 1

import java.util.Scanner;

public class Demo {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

System.out.println("请输入数字");

int a=sc.nextInt();

if (a%2==0) {

System.out.println("偶数");

}else{

System.out.println("奇数");

}

}

}

Answer 2

if(变量%2 == 0){
return "偶数";
}else{
return "奇数";
}

Answer 3

能被2整除就是偶数，不然就是奇数。这还有什么好问的看看不懂吗