求助~~n-n/2+n/3....-n/100程序
新人,刚接触C~问下,n-n/2+n/3....-n/100我以下编的对不对
#include<stdio.h>
main()
{
int i,a,n,s=0;
for(i=1;i<101;i++)
{
a=n/i;
if(i%2!=0)
s=s+a;
else
s=s-a;
}
printf("%d",s);
}
2007-12-15 21:39

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