Created C# slots.csx

80_Slots/csharp/README.md

@@ -1,3 +1,18 @@
 Original source downloaded [from Vintage Basic](http://www.vintage-basic.net/games.html)
 
 Conversion to [Microsoft C#](https://docs.microsoft.com/en-us/dotnet/csharp/)
+
+This C# implementation of slots was done using a [C# script](https://github.com/filipw/dotnet-script).  
+
+# Required
+[.NET Core SDK (i.e., .NET 6.0)](https://dotnet.microsoft.com/en-us/download)
+
+Install dotnet-script.  On the command line run:
+```
+dotnet tool install -g dotnet-script
+```
+
+# Run
+```
+dotnet script .\slots.csx
+```

80_Slots/csharp/slots.csx

@@ -0,0 +1,190 @@
+Print("SLOTS");
+Print("CREATIVE COMPUTING  MORRISTOWN, NEW JERSEY");
+Print(); Print(); Print();
+Print("YOU ARE IN THE H&M CASINO,IN FRONT OF ONE OF OUR");
+Print("ONE-ARM BANDITS. BET FROM $1 TO $100.");
+Print("TO PULL THE ARM, PUNCH THE RETURN KEY AFTER MAKING YOUR BET.");
+
+var _standings = 0;
+
+var play = true;
+while(play)
+{
+    Play();
+    play = PlayAgain();
+}
+
+Done();
+
+public void Play()
+{
+    var bet = GetBet();
+    Print();
+    Ring();
+
+    var random = new Random();
+    var x = GetSlot();
+    var y = GetSlot();
+    var z = GetSlot();
+
+    Print();
+    Print($"{x.ToString()} {y.ToString()} {z.ToString()}");
+
+    if(x == y && x == z)
+    {
+        if(z == Slot.BAR)
+        {
+            // BAR BAR BAR
+            Print();
+            Print("***JACKPOT***");
+            Print("YOU WON!");
+            _standings = (100*bet) + bet + _standings;
+        }
+        else
+        {
+            Print();
+            Print("**TOP DOLLAR**");
+            Print("YOU WON!");
+            _standings = (10*bet) + bet + _standings;
+        }
+    }
+    else if(x == y)
+    {       
+        if(y == Slot.BAR)
+        {
+            DoubleBar(bet);
+        }
+        else
+        {
+            Double(bet);
+        }        
+    }
+    else if(x == z)
+    {
+        if(z == Slot.BAR)
+        {
+            DoubleBar(bet);
+        }
+        else
+        {
+            Lost(bet);
+        }
+    }
+    else if(y == z)
+    {
+        if(z == Slot.BAR)
+        {
+            DoubleBar(bet);
+        }
+        else
+        {
+            Double(bet);
+        }
+    }
+    else
+    {
+        Lost(bet);
+    }
+
+    Print($"YOUR STANDINGS ARE ${_standings}");
+}
+
+public bool PlayAgain()
+{
+    Console.Write("AGAIN? (Y) ");
+    var playAgain = Console.ReadKey(true);
+    Print();
+    return playAgain.Key == ConsoleKey.Y || playAgain.Key == ConsoleKey.Enter;
+}
+
+public void Done()
+{
+    Print();
+    if(_standings < 0)
+    {
+        Print("PAY UP!  PLEASE LEAVE YOUR MONEY ON THE TERMINAL.");
+    }
+    else if (_standings == 0)
+    {
+        Print("HEY, YOU BROKE EVEN.");
+    }
+    else
+    {
+        Print("COLLECT YOUR WINNINGS FROM THE H&M CASHIER");
+    }
+}
+
+// Prints the text provided.  Default is a blank line
+public void Print(string line = "")
+{
+    Console.WriteLine(line);
+}
+
+public int GetBet()
+{
+    Print();
+    Console.Write("YOUR BET ");
+    var betInput = ReadLine();
+    int bet;
+    var inputValid = int.TryParse(betInput, out bet);
+    if (!inputValid)
+    {
+        Print("NUMBER EXPECTED - RETRY");
+        return GetBet();
+    }
+
+    if(bet > 100)
+    {
+        Print("HOUSE LIMITS ARE $100");
+        inputValid = false;
+    }
+    else if(bet < 1)
+    {
+        Print("MINIMUM BET IS $1");
+        inputValid = false;
+    }
+
+    return inputValid ? bet : GetBet();
+}
+
+public enum Slot { BAR, BELL, ORANGE, LEMON, PLUM, CHERRY };
+
+public Slot GetSlot()
+{
+    var rand = new Random();
+    var num = rand.Next(0, 5);
+    return (Slot)num;
+}
+
+public void DoubleBar(int bet)
+{
+    Print();
+    Print("*DOUBLE BAR*");
+    Print("YOU WON!");
+    _standings = (5*bet) + bet + _standings;
+}
+
+public void Double(int bet)
+{
+    Print();
+    Print("DOUBLE!!");
+    Print("YOU WON!");
+    _standings = (2*bet) + bet + _standings;
+}
+
+public void Lost(int bet)
+{
+    Print();
+    Print("YOU LOST.");
+    _standings = _standings - bet;
+}
+
+public void Ring()
+{
+    for(int i = 1; i <= 10; i++)
+    {
+        // https://stackoverflow.com/a/321148/1497
+        Console.Beep();
+        // Console.Beep(800, 501 - (i * 50)); // Uncomment for a fancier bell
+    }
+}