c语言用do-while计算0-100的和

do-while语法是

do

{

执行语句

{

while(表达式)

#include<stdio.h>

int main()
{
	int iNumber=1;
	int iSum=0;

	do
	{
		iSum=iSum+iNumber;
		iNumber++;
	}
	while(iNumber<=100);
	printf("1`100的和是:%d\n",iSum);
	return 0;
}