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Simplify Craps (C#) folder structure

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Zev Spitz
2022-01-17 08:24:39 +02:00
parent d4fac2463e
commit 7e480f9461
9 changed files with 0 additions and 0 deletions
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143
29_Craps/csharp/Craps/UserInterface.cs Normal file
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using System;
using System.Diagnostics;
namespace Craps
{
public class UserInterface
{
public void Intro()
{
Console.WriteLine(" CRAPS");
Console.WriteLine(" CREATIVE COMPUTING MORRISTOWN, NEW JERSEY\n\n\n");
Console.WriteLine("2,3,12 ARE LOSERS; 4,5,6,8,9,10 ARE POINTS; 7,11 ARE NATURAL WINNERS.");
// In the original game a random number would be generated and then thrown away for as many
// times as the number the user entered. This is presumably something to do with ensuring
// that different random numbers will be generated each time the program is run.
//
// This is not necessary in C#; the random number generator uses the current time as a seed
// so the results will always be different every time it is run.
//
// So that the game exactly matches the original game we ask the question but then ignore
// the answer.
Console.Write("PICK A NUMBER AND INPUT TO ROLL DICE ");
GetInt();
}
public int PlaceBet()
{
Console.Write("INPUT THE AMOUNT OF YOUR WAGER. ");
int n = GetInt();
Console.WriteLine("I WILL NOW THROW THE DICE");
return n;
}
public bool PlayAgain(int winnings)
{
// Goodness knows why we have to enter 5 to play
// again but that's what the original game asked.
Console.Write("IF YOU WANT TO PLAY AGAIN PRINT 5 IF NOT PRINT 2 ");
bool playAgain = (GetInt() == 5);
if (winnings < 0)
{
Console.WriteLine($"YOU ARE NOW UNDER ${-winnings}");
}
else if (winnings > 0)
{
Console.WriteLine($"YOU ARE NOW OVER ${winnings}");
}
else
{
Console.WriteLine($"YOU ARE NOW EVEN AT ${winnings}");
}
return playAgain;
}
public void GoodBye(int winnings)
{
if (winnings < 0)
{
Console.WriteLine("TOO BAD, YOU ARE IN THE HOLE. COME AGAIN.");
}
else if (winnings > 0)
{
Console.WriteLine("CONGRATULATIONS---YOU CAME OUT A WINNER. COME AGAIN!");
}
else
{
Console.WriteLine("CONGRATULATIONS---YOU CAME OUT EVEN, NOT BAD FOR AN AMATEUR");
}
}
public void NoPoint(int diceRoll)
{
Console.WriteLine($"{diceRoll} - NO POINT. I WILL ROLL AGAIN ");
}
public void Point(int point)
{
Console.WriteLine($"{point} IS THE POINT. I WILL ROLL AGAIN");
}
public void ShowResult(Result result, int diceRoll, int bet)
{
switch (result)
{
case Result.naturalWin:
Console.WriteLine($"{diceRoll} - NATURAL....A WINNER!!!!");
Console.WriteLine($"{diceRoll} PAYS EVEN MONEY, YOU WIN {bet} DOLLARS");
break;
case Result.naturalLoss:
Console.WriteLine($"{diceRoll} - CRAPS...YOU LOSE.");
Console.WriteLine($"YOU LOSE {bet} DOLLARS.");
break;
case Result.snakeEyesLoss:
Console.WriteLine($"{diceRoll} - SNAKE EYES....YOU LOSE.");
Console.WriteLine($"YOU LOSE {bet} DOLLARS.");
break;
case Result.pointLoss:
Console.WriteLine($"{diceRoll} - CRAPS. YOU LOSE.");
Console.WriteLine($"YOU LOSE ${bet}");
break;
case Result.pointWin:
Console.WriteLine($"{diceRoll} - A WINNER.........CONGRATS!!!!!!!!");
Console.WriteLine($"AT 2 TO 1 ODDS PAYS YOU...LET ME SEE... {2 * bet} DOLLARS");
break;
// Include a default so that we will be warned if the values of the enum
// ever change and we forget to add code to handle the new value.
default:
Debug.Assert(false); // We should never get here.
break;
}
}
private int GetInt()
{
while (true)
{
string input = Console.ReadLine();
if (int.TryParse(input, out int n))
{
return n;
}
else
{
Console.Write("ENTER AN INTEGER ");
}
}
}
}
}