3-5.c

在Linux环境下用c编写的控制结构实例源码

#include<stdio.h>

int main()
{
	int  i, j;
	long sum = 0;

	for(i=1; i<=10; i++)
	{
		int total = 1;
		for(j=1; j<=i; j++)
			total=total*j;
		sum=sum+total;
	}

	printf("1!+2!+3!+...+10!=%d\n",sum);
	return 0;
}