RockPaperScissorsStructure

Author: Morasiu

challenges/05_FizzBuzz/.FizzBuzz.cs.swp

@@ -0,0 +1,115 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+class RockPaperScissors{
+  static void Main(string[] args){
+    Console.WriteLine("<-----------RockPaperScissors----------->");
+    Console.WriteLine("Created by Morasiu (morasiu2@gmail.com)");
+
+    Game();
+    Console.ReadKey();
+  }
+  
+  static void Game(){
+    List<string> playerPicks = new List<string>();
+    int playerWin = 0;
+    int compWin = 0;
+    while (true){
+      string playerPick = GetPlayerPick();
+      playerPicks.Add(playerPick);
+      string compPick = GetComputerPick(playerPicks);
+      Console.WriteLine("Your:     " + GetFullName(playerPick) + "\nComputer: " + GetFullName(compPick) + "\n");
+      //Hm... Why not switch? It looks nice.
+       switch (playerPick){
+         case "r":
+           if (compPick == "p"){
+             Console.WriteLine("Paper beats rock.\nYou lose.");
+             compWin++;
+           } else if (compPick == "s"){
+             Console.WriteLine("Rock beats scissors.\nYou win!");
+             playerWin++;
+           } else if (compPick == "r"){
+             Console.WriteLine("Rock vs rock.\nIt's a draw.");
+           }
+           break;
+         case "s":
+           if (compPick == "r"){
+             Console.WriteLine("Rock beats scissors.\nYou lose.");
+             compWin++;
+           } else if (compPick == "p"){
+             Console.WriteLine("Scissors beats paper.\nYou win!");
+             playerWin++;
+           } else if (compPick == "s"){
+             Console.WriteLine("Scissors vs scissors.\nIt's a draw.");
+           }
+           break;
+         case "p":
+           if (compPick == "s"){
+             Console.WriteLine("Scissors beats paper.\nYou lose.");
+             compWin++;
+           } else if (compPick == "r"){
+             Console.WriteLine("Paper beats rock.\nYou win!");
+             playerWin++;
+           } else if (compPick == "p"){
+             Console.WriteLine("Paper vs paper.\nIt's a draw.");
+           }
+           break;
+       }
+
+       Console.WriteLine("You: " + playerWin + " Computer: " + compWin);
+    }
+  }
+
+  static string GetComputerPick(List<string> playerPicks){
+    //Of course I could make some random, but where is the fun?
+    string pick = "";
+    if (playerPicks.Count == 1){
+      Random rand = new Random();
+      string[] possiblePicks = new [] {"r", "p", "s"};
+      int randIndex = rand.Next(0, possiblePicks.Length);
+      pick = possiblePicks[randIndex];
+    } else{
+      //AI time. It's my algorytm.
+      
+    }
+    return pick; 
+  }
+
+
+  static string GetWinPick(string pick){
+    //Return pick which will win with given pick.
+    string winPick;
+    if (pick == "s")
+      winPick = "r";
+    else if (pick == "p")
+      winPick == "s";
+    else if (pick == "r")
+      winPick == "p";
+    return winPick;
+  }
+
+  static string GetPlayerPick(){
+    while (true) {
+      Console.WriteLine("\nPick rock (r), paper (p) or scissors (s): ");
+      string pick = Console.ReadLine();
+      if (new [] {"r", "p", "s"}.Contains(pick))
+        return pick;
+      Console.WriteLine("Wrong option");
+    }
+  }
+
+  static string GetFullName(string pick){
+    switch (pick){
+      case "r":
+        return "Rock";
+      case "p":
+        return "Paper";
+      case "s":
+        return "Scissors";
+      default:
+        Console.WriteLine("Wrong option");
+        return "";
+    }
+  }
+}