if双选择结构

 1 package com.chen.structure;
 2 
 3 import java.util.Scanner;
 4 
 5 public class IfDemo02 {
 6     public static void main(String[] args) {
 7         //考试成绩大于60分及格,否则不及格
 8         Scanner scanner = new Scanner(System.in);
 9 
10         System.out.println("请输入考试成绩:");
11         int score = scanner.nextInt();
12 
13         if(score >= 60){
14             System.out.println("考试及格!");
15         }else {
16             System.out.println("考试不及格!");
17         }
18 
19         scanner.close();
20 
21     }
22 }

 

posted @ 2021-02-23 20:38  浅小墨  阅读(80)  评论(0)    收藏  举报