1!+2!+.....+n!
#include "stdio.h"main()
{
int i,n,s,sum;
s=1;
i=1;
sum=0;
printf("please input a number n:\n");
scanf("%d",n);
do{s=s*i;
sum=sum+s;
i++;}while(i<=n);
printf("%d",sum);
}
看看这个程序为什么不能执行??谢谢了!!
2006-11-02 21:55

2006-11-02 22:02
2006-11-02 22:22
2006-11-02 22:28
2006-11-02 22:29
恩,应该是益处了哦!!
谢谢了哦!!搞定了
2006-11-02 22:33
2006-11-03 09:02
2006-11-03 19:18

2006-11-04 20:45
2006-11-04 22:47