/* 阶乘*/

#include
#include
int main(void)
{
long int n;
long int s;
long int j;
printf("请输入n!");
scanf("%ld",&n);


for(j=1;n>0;n-- )          //该题很简单,把for循环该为
                             for(j=1;n>0;n--)即可
{
j=n*j;
}

printf("阶乘值为",j);


getch();


}

/* 阶乘*/

#include
#include
int main(void)
{
long int n;
long int s;
long int j;
printf("请输入n!");
scanf("%ld",&n);


for(j=1;n>0;n-- )          //该题很简单,把for循环该为
                             for(j=1;n>0;n--)即可
{
j=n*j;
}

printf("阶乘值为",j);


getch();


}