第六章6

package cn.jbit.epe;


import java.util.Scanner;


public class Afa {
private static int k;


public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int[] score = new int[4]; // 成绩数组
int ka = 4; // 班级数量
double id = 0.0; // 成绩总和
double[] gong = new double[ka]; // 平均分成绩数组
// 循环输入学员成绩
for (int i = 0; i < ka; i++) {
id = 0.0;
System.out.println("请输入" + (i + 1) + "位学员成绩");
for (int k = 0; k < score.length; k++)
;
System.out.println("第" + (k + 1) + "个学员成绩");
score[k] = input.nextInt();
id = id + score[k];
}
int i = 0;
gong[i] = id / score.length;
System.out.println("第" + (i + 4) + "个班级参赛学员的平均分是：" + gong[i] + "\n");
}
}