public class Demo04 {
public static void main(String[] args) {
// TODO Auto-generated method stub
//求学生成绩的总分,平均分,最高分,最低分
int[] score=new int[]{
80,90,10,23,78,99};
//总分
int sum=0;
for(int i=0;i<score.length;i++){
sum+=score[i];
}
System.out.println("总分:"+sum);
//平均分
double avg