C语言基础——求1加到100的和

C语言基础——求1加到100的和

# include //求1+100的值 
int main ()
{
	int i = 1,sum = 0;
	while (i<=100)
	{
	sum = sum +i;
	i++;
	}
	printf ("sum = %d",sum);
	return 0;
}