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 }
浙公网安备 33010602011771号