menuchoices.cs

vc的原码例子12 vc的原码例子12

using System;

class clsMenuChoices
{
	static void Main(string [] args)
	{
                       char menuChoice;
                       bool done = false;
  
                       Console.WriteLine("Main Menu\n ");
                       Console.WriteLine("A   First Option");
                       Console.WriteLine("B   Second Option");
                       Console.WriteLine("C   Third Option");
                       Console.WriteLine("D   Fourth Option");
                       Console.Write("Choice: ");

                       do {
                           menuChoice = (char) Console.Read();

                           if ((menuChoice == 'A') || (menuChoice == 'a'))
                              done = true;
                           else if ((menuChoice == 'B') || (menuChoice == 'b'))
                              done = true;
                           else if ((menuChoice == 'C') || (menuChoice == 'c'))
                              done = true;
                           else if ((menuChoice == 'D') || (menuChoice == 'd'))
                              done = true;
                       } while (! done);

                       Console.WriteLine("You selected {0}", menuChoice);
	}
}