求学员平均成绩

import java.util.*;

public class Test{

       public static void main(String[] args){

              Scanner in=new Scanner(System.in);

              System.out.println("请输入学生的人数：");

              int person=in.nextInt();

              int i=1;

              int sum=0;

              while(i<=person){

                     System.out.println("请输入第"+i+"个学员的成绩：");

                     int a=in.nextInt();

                     sum=sum+a;

                     i++;

              }

              int age=sum/person;

              System.out.println(person+"个人平均成绩为"+age);

       }

}