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1
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import java.util.Scanner;
public class A02 {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner input = new Scanner (System.in);
double number [] = new double [4];
double sum=0;
System.out.println("请输入4为学员的成绩：");
for (int i = 0; i < number.length; i++) {
System.out.print("第"+(i+1)+"位学员的成绩：");
number[i]=input.nextDouble();
sum+=number[i];
}
System.out.println("参赛学员的平均分是："+(sum/number.length));
}
}
本文转自 Y幕徐 51CTO博客，原文链接:http://blog.51cto.com/765133133/1423203
