#include <iostream>
#include<ctime>
#include<cstdlib>
using namespace std;
int main(void)
{
int a,num,n=1;
srand(time(0));
num=rand()%1000;
do
{
cout<<"输入一个数:";
cin>>a;
if(a==num)
break;
else if(a>num)
cout<<"猜大了!";
else
cout<<"猜小了!";
n++;
}while(true);
cout<<"历经"<<n<<"次终于猜对了!";
return 0;
}
运行结果:
心得体会: