用数组输入10个学生成绩求其总分和平均分

Question

如题所述

Answer 1

#include <stdio.h>
int main()
{
float sum=0,avg=0,make[10];

int i;
for(i=0;i<=10;i++)
{
scanf("%f",&make[i]);
sum+=make[i];
}
avg=sum/10;
printf("10个学生的总分是:%f;平均分是:%f",sum,avg);

}

Answer 2

public class S{
public static void main(String[] args){
int[] a={45,46,55,56,65,66,65,76,85,86};
int sum=0;
for(int i=0;i<a.length;i++){
sum+=a[i];
}
System.out.println("ALL"+sum);
System.out.println("SUM"+sum/10);
}
}本回答被提问者采纳