N的乘积

#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
#include <string.h>

int main()
{
	int i = 0;
	int n = 0;
	int a = 0;
	int ret = 0;
	int num1 = 0;
	int ret1 = 1;
	int ret2 = 0;
	for (n = 1; n <= 10;n++)
	{
		for (i = 1,ret1 = 1; i <= n; i++)
		{
			ret1 = ret1 * i;
		}
		ret2 = ret1 + ret2;
	}
	printf("%d\n", ret2);
	 


	for (a= 1,ret=1; a <=10; a++)
	{
		ret = ret*a;
		num1 = ret + num1;
	}	
	printf("%d\n", num1);
	return 0;
}