AidanLDevs Maths Game submission

MathGame.AidanLDev/MathGame.AidanLDev.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

MathGame.AidanLDev/Program.cs

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+Random rng = new();
+
+bool stillPlaying = true;
+int curGame = 1;
+int curScore = 0;
+List<string> gameHistory = [];
+
+void menuOptions()
+{
+  Console.WriteLine("1: Play new game");
+  if (curGame > 1)
+  {
+    Console.WriteLine("2: View game history");
+  }
+
+  Console.WriteLine("(e) to exit...");
+}
+
+void printMainMenu()
+{
+  Console.WriteLine("Welcome to the Maths Game! Please select from one of the options:\n");
+  menuOptions();
+}
+
+Dictionary<int, char> operators = new()
+{
+  { 1, '+' },
+  { 2, '-' },
+  { 3, '*' },
+  { 4, '/' }
+};
+
+
+void additionQuestion()
+{
+  int num1 = rng.Next(1, 100000);
+  int num2 = rng.Next(1, 100000);
+  Console.WriteLine($"What is {num1:N0} + {num2:N0}");
+  int res = num1 + num2;
+  string? usersResStr = Console.ReadLine();
+  if (usersResStr != null)
+  {
+    int.TryParse(usersResStr, out int usersRes);
+    if (usersRes != res)
+    {
+      Console.WriteLine($"Unlucky... the result was {res}");
+    }
+    else
+    {
+      Console.WriteLine($"Right you are! The answer was {res}");
+      curScore++;
+    }
+    gameHistory.Add($"{num1} + {num2} = {res} - your answer {usersRes}. Current score {curScore}");
+  }
+}
+
+void subtractionQuestion()
+{
+  int num1 = rng.Next(1, 100000);
+  int num2 = rng.Next(1, 100000);
+  Console.WriteLine($"What is {num1:N0} - {num2:N0}");
+  int res = num1 - num2;
+  string? usersResStr = Console.ReadLine();
+  if (usersResStr != null)
+  {
+    int.TryParse(usersResStr, out int usersRes);
+    if (usersRes != res)
+    {
+      Console.WriteLine($"Unlucky... the result was {res}");
+    }
+    else
+    {
+      Console.WriteLine($"Right you are! The answer was {res}");
+      curScore++;
+    }
+    gameHistory.Add($"{num1} - {num2} = {res} - your answer {usersRes}. Current score {curScore}");
+  }
+}
+
+void multiplicationQuestion()
+{
+  int num1 = rng.Next(1, 100);
+  int num2 = rng.Next(1, 100);
+  Console.WriteLine($"What is {num1:N0} * {num2:N0}");
+  int res = num1 * num2;
+  string? usersResStr = Console.ReadLine();
+  if (usersResStr != null)
+  {
+    int.TryParse(usersResStr, out int usersRes);
+    if (usersRes != res)
+    {
+      Console.WriteLine($"Unlucky... the result was {res}");
+    }
+    else
+    {
+      Console.WriteLine($"Right you are! The answer was {res}");
+      curScore++;
+    }
+    gameHistory.Add($"{num1} * {num2} = {res} - your answer {usersRes}. Current score {curScore}");
+  }
+}
+
+void divisionQuestion()
+{
+  int divisor = rng.Next(1, 11);
+  int quotient = rng.Next(1, 11);
+  int divided = divisor * quotient;
+  Console.WriteLine($"What is {divided:N0}/{quotient:N0}");
+  int res = divided / quotient;
+  string? usersResStr = Console.ReadLine();
+  if (usersResStr != null)
+  {
+    int.TryParse(usersResStr, out int usersRes);
+    if (usersRes != res)
+    {
+      Console.WriteLine($"Unlucky... the result was {res}");
+    }
+    else
+    {
+      Console.WriteLine($"Right you are! The answer was {res}");
+      curScore++;
+    }
+    gameHistory.Add($"{divided}/{quotient} = {res} - your answer {usersRes}. Current score {curScore}");
+  }
+}
+
+void playGame()
+{
+  for (int i = 1; i < 6; i++)
+  {
+    int operatorRng = rng.Next(1, 5);
+    char mathOperator = operators[operatorRng];
+    switch (mathOperator)
+    {
+      case '+':
+        additionQuestion();
+        break;
+      case '-':
+        subtractionQuestion();
+        break;
+      case '*':
+        multiplicationQuestion();
+        break;
+      case '/':
+        divisionQuestion();
+        break;
+      default:
+        additionQuestion();
+        break;
+    }
+  }
+  Console.WriteLine($"You got {curScore}/5");
+  curGame++;
+  curScore = 0;
+}
+
+void displayHistory()
+{
+  for (int i = 0; i < gameHistory.Count; i++)
+  {
+    if (i % 5 == 0)
+    {
+      int gameNumber = (i / 5) + 1;
+      Console.WriteLine($"== Game {gameNumber} ==");
+    }
+
+    Console.WriteLine(gameHistory[i]);
+
+  }
+}
+
+while (stillPlaying)
+{
+
+  printMainMenu();
+  string? userInput = Console.ReadLine();
+  if (userInput != null)
+  {
+    userInput = userInput.Trim().ToLower();
+    if (userInput != "e" || userInput != "1" || userInput != "2" || (userInput == "2" && curGame == 1))
+    {
+      Console.WriteLine($"You inputted... {userInput}, please choose one of the options provided");
+      menuOptions();
+    }
+
+    if (userInput == "e")
+    {
+      Console.WriteLine("Thank you for playing :)");
+      stillPlaying = false;
+      break;
+    }
+
+    if (userInput == "1")
+    {
+      playGame();
+    }
+
+    Console.WriteLine($"User inputted {userInput}");
+    if (userInput == "2")
+    {
+      Console.WriteLine("Display history");
+      displayHistory();
+    }
+
+  }
+
+}

MathGame.AidanLDev/README.md

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+# The Maths Game rules
+
+You need to create a game that consists of asking the player what's the result of a math question (i.e. 9 x 9 = ?), collecting the input and adding a point in case of a correct answer.
+
+
+- A game needs to have at least 5 questions.
+- The divisions should result on INTEGERS ONLY and dividends should go from 0 to 100. Example: Your app shouldn't present the division 7/2 to the user, since it doesn't result in an integer.
+- Users should be presented with a menu to choose an operation
+- You should record previous games in a List and there should be an option in the menu for the user to visualize a history of previous games.
+- You don't need to record results on a database. Once the program is closed the results will be