//VERZONILLA, LEONARDO JOSE S.

//CCP 1103 

//JACK 'EN POY

​

using System;

public class Program

{

    public static void Main()

    {

        string tryAgain;

​

           string weaponOne;

           string weaponTwo;

           int playerOne;

           int playerTwo;

​

            do

            {

            Console.Clear();

            Console.WriteLine("Jack En' Poy \n");

            Console.WriteLine("Select your option");

            Console.WriteLine("[1] Paper");

            Console.WriteLine("[2] Rock");

            Console.WriteLine("[3] Scissors");

​

            Console.Write("Player one input: ");

            weaponOne = Console.ReadLine();

​

            if (Int32.TryParse(weaponOne, out playerOne) == true)

            {

                if (playerOne <= 0 || playerOne > 3)

                {

                    Console.WriteLine("Input error. Please enter a valid player one input.");

                }

                else

                {

                    Console.Write("Player two input: ");

                    weaponTwo = Console.ReadLine();

​

                    if (Int32.TryParse(weaponTwo, out playerTwo) == true)

                    {

                        if (playerTwo <= 0 || playerTwo > 3)

                        {

                            Console.WriteLine("Input error. Please enter a valid player two input.");

                        }

                        else

                        {

                            switch (playerOne)

                            {

                                case 1:

                                    if (playerTwo == 1)

                                    {

                                        Console.WriteLine("Its a draw. Nobody wins.");

                                    }

                                    else if (playerTwo == 2)

                                    {

                                        Console.WriteLine("Player one wins.");

                                    }

                                    else

                                    {

                                        Console.WriteLine("Player two wins.");

                                    }

                                    break;

​

                                case 2:

                                    if (playerTwo == 1)

                                    {

                                        Console.WriteLine("Player two wins.");

                                    }

                                    else if (playerTwo == 2)

                                    {

                                        Console.WriteLine("Its a draw. Nobody wins.");

                                    }

                                    else

                                    {

                                        Console.WriteLine("Player one wins.");

                                    }

                                    break;

​

                                case 3:

                                    if (playerTwo == 1)

                                    {

                                        Console.WriteLine("Player one wins.");

                                    }

                                    else if (playerTwo == 2)

                                    {

                                        Console.WriteLine("Player two wins.");

                                    }

                                    else

                                    {

                                        Console.WriteLine("Its a draw. Nobody wins.");

                                    }

                                    break;

                            }           

                        }

                    }

                    else

                    {

                        Console.WriteLine("Invalid input. Please enter a numeric value for player two.");

                    }

                }

            }

            else

            {

                Console.WriteLine("Invalid input. Please enter a numeric value for player one.");

            }

            Console.Write("Do you want to play again? [Y/y]: ");

            tryAgain = Console.ReadLine();

        } while ((tryAgain == "Y") || (tryAgain == "y"));

        Console.WriteLine("End of the program. Press any key to exit.");

    }

}