java基础-- for循环-依次录入学生成绩

在Java用for循环依次录入学生成绩:

 1 package Cforth;
 2 
 3 import java.util.Scanner;
 4 
 5 public class C4_15 {
 6     public static void main(String[] args) {
 7         Scanner in = new Scanner(System.in);
 8         int sum = 0;
 9 
10         for (int j = 0; j < 5; j++) {
11             System.out.println("请输入你的" + (j + 1) + "个成绩");
12             int score = in.nextInt();
13             sum = sum + score;
14         }
15         int a = sum / 5;
16         System.out.println("平均分:" + a);
17     }
18 }

测试结果:

测试成功!

原文地址:https://www.cnblogs.com/Catherinezhilin/p/8398121.html