Adding Menus

MastermindController.cs

@@ -26,6 +26,7 @@ namespace Controller
             Console.WriteLine("Difficulty: \t[E]asy \nDescription: \tRecommended for beginners.\n");
             Console.WriteLine("Difficulty: \t[M]edium \nDescription: \tRecommended for advanced users.\n");
             Console.WriteLine("Difficulty: \t[H]ard \nDescription: \tRecommended for those who are looking for a challenge.\n");
+            Console.WriteLine("Press \"R\" to return to the main menu. \n");
 
             bool checkMenu = false;
             do
@@ -44,8 +45,11 @@ namespace Controller
                         difficulty = "hard";
                         checkMenu = true;
                         break;
+                    case "r":
+                        Program.MainMenu();
+                        return;
                     default:
-                        Console.WriteLine("Something went wrong! Try again. Only the letters \"E\", \"M\", \"H\" are allowed. ");
+                        Console.WriteLine("Something went wrong! Try again. Only the letters \"E\", \"M\", \"H\". \"R\" are allowed. ");
                         break;
                 }
 
@@ -55,7 +59,9 @@ namespace Controller
             Console.WriteLine($"Game starts with the difficulty: {difficulty}");
             game = new MastermindGame(difficulty);
             int generatedCodeLength = game.GetCodeLength();
-            while (game.StillHasTrials())
+
+            bool breaker = false;
+            while (game.StillHasTrials() && !breaker)
             {
                 // User input Code
                 int[] userInput = ReadInput(generatedCodeLength);
@@ -69,7 +75,33 @@ namespace Controller
                 game.AddAttempt(userInput);
                 game.DisplayBoard();
 
-                Console.WriteLine("Hier ist gerade Ende. Ich bin ein Star holt mich hier raus (Zitat Fabian)!");
+                if (game.CheckWin(userInput))
+                {
+                    Console.WriteLine("Congratulations! You have guessed the code.");
+                    breaker = true;
+                }
+            }
+
+            if (!breaker)
+            {
+                Console.WriteLine("You have used all of your attempts. Next time you will win!");
+            }
+            Console.Clear();
+            Console.WriteLine("==========================");
+            Console.WriteLine("Do you want to play again?");
+            Console.WriteLine("[Y]es or [N]o");
+            Console.WriteLine("==========================");
+
+            switch(Console.ReadLine().ToLower())
+            {
+                case "Y":
+                    Console.WriteLine("A new game is starting...");
+                    Play();
+                    return;
+                case "N":
+                    Console.WriteLine("Returning to main menu");
+                    Program.MainMenu();
+                    return;
             }
         }
         

MastermindGame.cs

 using System;
 using PseudoRandomGenerator;
 
+public enum Hints
+{
+    None,
+    Yellow,
+    Green
+}
 
 namespace Mastermind
 {
@@ -15,7 +21,7 @@ namespace Mastermind
         private readonly int maxAttempt;
         private int currentAttempt;
         private int[][] attempts; // Jagged array (array of arrays) to save attempts
-        private (int guess, string hint)[,] feedback;
+        private (int guess, Hints hint)[,] feedback;
 
         /// <summary>
         /// Initializes a new game with the specified difficulty level
@@ -48,7 +54,7 @@ namespace Mastermind
             }
 
             attempts = new int[maxAttempt][];
-            feedback = new (int, string)[code_length, 1];
+            feedback = new (int, Hints)[code_length, 1];
 
             // Initializes each inner array to avoid null reference later
             for (int i = 0; i < maxAttempt; i++)
@@ -123,7 +129,7 @@ namespace Mastermind
                 // Checks if the number is in the right place
                 if(i == code[counter])
                 {
-                    feedback[counter, 0] = (i, "green");
+                    feedback[counter, 0] = (i, Hints.Green);
                     counter++;
                     check = true;
 
@@ -135,7 +141,7 @@ namespace Mastermind
                     {
                         if(i == j)
                         {
-                            feedback[counter, 0] = (i, "yellow");
+                            feedback[counter, 0] = (i, Hints.Yellow);
                             counter++;
                         }
                     }
@@ -143,7 +149,7 @@ namespace Mastermind
                 // Number is not present in the code
                 else
                 {
-                    feedback[counter, 0] = (i, "none");
+                    feedback[counter, 0] = (i, Hints.None);
                     counter++;
                 }
             }
@@ -151,7 +157,7 @@ namespace Mastermind
             // Sets numbers to -1 if hint is not green or yellow
             for(int i = 0; i < feedback.GetLength(0); i++)
             {
-                if (feedback[i, 0].hint != "green" && feedback[i, 0].hint != "yellow")
+                if (feedback[i, 0].hint != Hints.Green && feedback[i, 0].hint != Hints.Yellow)
                 {
                     feedback[i, 0].guess = -1;
                 }
@@ -205,13 +211,13 @@ namespace Mastermind
 
             for (int i = 0; i < feedback.GetLength(0); i++)
             {
-                if (feedback[i, 0].hint == "green")
+                if (feedback[i, 0].hint == Hints.Green)
                 {
                     Console.ForegroundColor = ConsoleColor.Green;
                     Console.Write("X ");
                     Console.ForegroundColor = ConsoleColor.Gray;
                 }
-                else if (feedback[i, 0].hint == "yellow")
+                else if (feedback[i, 0].hint == Hints.Yellow)
                 {
                     Console.ForegroundColor = ConsoleColor.Yellow;
                     Console.Write("Y ");