int receive=0;
string incident;
while(isdigit(receive))
{
cin.get(receive);//换成cin就没有问题
cout<<receive;
incident +=receive;
}


如何让 当接收不是数字的时候就停止输入?

[此贴子已经被作者于2007-11-7 9:34:22编辑过]

你太可爱了!

int receive=0;
cin.get(receive);//返回的是????

你试下就知道 返回的是错误