Question

c语言问题，求高手解答！！

#include<stdio.h>
#define SUM 100000
int main( )
{
float amount, aver, total;
int i;
for(i = 1, total = 0; i<=1000; i++)
printf("please enter amount:\t");
scanf("%f", &amount);
total = total + amount;
if(total>=SUM)break;
aver = total/i;
printf("num = %d\naver = %10.2f\n", i, aver);
return 0;
}

Answer 1

#include<stdio.h>
#define SUM 100000
int main()
{
float amount,aver,total;

int i;
for(i = 1, total = 0; i<=1000; i++)
{
printf("please enter amount:\t");
scanf("%f", &amount);
total = total + amount;
if(total>=SUM)
{
break;
}
}
aver = total/i;
printf("num = %d\naver = %10.2f\n", i, aver);
return 0;
}

Answer 2

你的for 循环 没有{} 加一个{} 就可以了。

Answer 3

{前加printf（“please enter ”）
break后加}

Answer 4

你这个要实现什么功能

Answer 5

什么问题