求助 1-1/2-1/3-1/4 哪里错了,求大神帮助
#include "stdio.h"void main()
{
int i,n;
double sum=1.0;
printf("input a number :");
scanf("%d",&n);
for(i=1;i<=n;i++)
sum=sum-1/(n+1);
printf("tatal number is %f\n",sum);
}
2014-07-15 16:37
2014-07-15 16:42
2014-07-15 16:50
2014-07-15 17:00