【C语言】(数组方式)求n名同学的平均成绩

原理就不说了

代码:

#include <stdio.h>
int main()
{
    float score[5], sum = 0;
    int i;
    printf("请输入5名童鞋的成绩:
");
    for (i = 0; i < 5; i = i + 1)
        scanf_s("%f", &score[i]);
    for (i = 0; i < 5; i = i + 1)
        sum = sum + score[i];

    printf("平均成绩为:%.1f
", sum / 5);
    
}
原文地址:https://www.cnblogs.com/HGNET/p/11919525.html