帮忙看看那错了
#include"stdio.h"main()
{
int flag=1,i;
double sum=0;
int m,n;
while(scanf("%d",&n)!=EOF)
{
while(n--)
{
scanf("%d",&n);
for(i=1;i<=m;i++){
sum+=flag*1.0/i;
flag=-flag;
}
printf("%.2lf\n",sum);
}
}
return 0;
}
2010-05-13 20:12
2010-05-13 20:23
2010-05-13 20:24
2010-05-17 20:08
2010-05-17 20:29
2010-05-17 20:50