求教各位死循环的问题
程序代码:#include<stdio.h>
#include<math.h>
void dislpaymenu()
{
printf("\t\t ****计算器菜单****\n");
printf("\t\t *****1.加法*****\n");
printf("\t\t *****2.减法*****\n");
printf("\t\t *****3.乘法*****\n");
printf("\t\t *****4.除法*****\n");
printf("\t\t *****5.退出*****\n");
}
void main()
{
while(1)
{
int select;
dislpaymenu();
scanf("%d",&select);
switch(select)
{
int result,a,b;
case 1:
printf("进入加法程序\n");
printf("please intput two counts\n");
scanf("%d%d",&a,&b);
printf("结果为%d\n",result=a+b);
break;
case 2:
printf("进入减法程序\n");
printf("please intput two counts\n");
scanf("%d%d",&a,&b);
printf("结果为%d\n",result=a-b);
break;
case 3:
printf("进入乘法程序\n");
printf("please intput two counts\n");
scanf("%d%d",&a,&b);
printf("结果为%d\n",result=a*b);
break;
case 4:
printf("进入除法程序\n");
printf("please intput two counts\n");
scanf("%d%d",&a,&b);
printf("结果为%d\n",result=a/b);
break;
case 5:
exit();
break;
}
}
}请问各位大侠 这个程序怎么才能不进入死循环啊 就是在进入加减法后 算完一道题一直可以算 而不退出啊 本人是菜鸟 谢谢了新手 给分不是很多










