阶乘

来源:互联网 发布:混合线性模型 知乎 编辑:程序博客网 时间:2024/05/15 06:07
#include<stdio.h>int main(){    int num;    scanf("%d", &num);    int count = 1;    int factor = 1;    while(count <= num)    {        factor *= count;        count++;    }    printf("%d\n", factor);    return 0;}/*#include<stdio.h>int main(){    int num;    scanf("%d", &num);    int count;    int factor = 1;    for(count = 1; count <= num; count++)    {        factor *= count;    }    printf("%d\n", factor);    return 0;}*//*#include<stdio.h>int main(){    int count;    scanf("%d", &count);    //int count;    int factor = 1;    for( ; count > 1; count--)    {        factor *= count;    }    printf("%d\n", factor);    return 0;}*/