package 本章总结;
import java.util.Scanner;
public class A03 {
public static void main(String[] args) {
int count = 0;
double num = 0, sum = 0;
Scanner in = new Scanner(System.in);
for (int i = 0; i < 3; i++) {
System.out.println("第" + (i + 1) + "班的成绩:");
for (int j = 0; j < 4; j++) {
System.out.println("请输入第" + (j + 1) + "位学员的成绩:");
num = in.nextDouble();
if (num >= 85) {
sum += num;
count++;
}
}
}
System.out.println("总" + sum / count);
}
}
转载于:https://blog.51cto.com/765133133/1426328