驱动菜单的雏形6/2/04 9:58AM-优快云博客

博客展示了驱动菜单雏形的代码。代码使用 C++ 编写，通过 `while` 循环和 `switch` 语句，根据用户输入的 `c`、`p`、`t`、`g` 选项输出不同信息，若输入无效则提示重新输入。

驱动菜单的雏形6/2/04 9:58AM

驱动菜单的雏形
#include <iostream>
#include <ctype.h>

using namespace std;

int main()
{
char r;
cout << "please enter one of the following choices:/n";
cout << "c) carnirore" << " " << " " << "p) pianist/n";
cout << "t) tree" << " " << " " << "g) game/n";
cout << "please enter a c,p,t,or g:";

while(cin >> r)
{
   r = tolower(r);
   if(r == 'c'|| r == 'p' || r == 't' || r == 'g')

    {switch (r)
      {
          case 'c': cout <<"a maple is a carnirore/n";
                            cout << "please enter a c,p,t,or g:";
                                    break;
          case 'p': cout <<"a maple is a pianist/n";
                    cout << "please enter a c,p,t,or g:";
                                    break;
          case 't': cout <<"a maple is a tree/n";
                    cout << "please enter a c,p,t,or g:";

                                    break;
          case 'g': cout <<"a maple is a game/n";
                    cout << "please enter a c,p,t,or g:";
                                    break;
      }
     }
    else
      cout << "please enter a c,p,t,or g:";



}

return 0;
}