C语言阶乘算法
int factorial(int number)
{
int ret=1;
for (size_t i = 1; i <=number ; i++)
{
ret=ret*i;
}
return ret;
}

C语言阶乘算法
int factorial(int number)
{
int ret=1;
for (size_t i = 1; i <=number ; i++)
{
ret=ret*i;
}
return ret;
}