【C语言】求N的阶乘

求N的阶乘 

//输入一个数 n ,求n!
#include "stdio.h"
int main(){

	int n,i; 
	double l = 1; //提高精度
	printf("Enter N:");
	scanf("%d",&n);

	for(i = n; i >= 1;i--) l *= i; //计算N!

	printf("%d!=%lf",n,l);//输出N!

return 0;
}

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转载自blog.csdn.net/u011182346/article/details/83175915