MathGame

MathGame.tetris_y/MathGame.tetris_y.slnx

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+<Solution>
+  <Project Path="MathGame.tetris_y/MathGame.tetris_y.csproj" />
+</Solution>

MathGame.tetris_y/MathGame.tetris_y/MathGame.tetris_y.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.tetris_y/MathGame.tetris_y/Menu.cs

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+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace MathGame.tetris_y
+{
+    internal class Menu
+    {
+    }
+}

MathGame.tetris_y/MathGame.tetris_y/Program.cs

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+using System;
+using System.Runtime.Intrinsics.Arm;
+
+class Program
+{
+    static void Main(string[] args)
+    {
+        List<string> previousGames = new List<string>();
+
+        while (true)
+        {
+            Console.WriteLine("===== Welcome to the Math Game! =====");
+            Console.WriteLine("1. Addition");
+            Console.WriteLine("2. Subtraction");
+            Console.WriteLine("3. Multiplication");
+            Console.WriteLine("4. Division");
+            Console.WriteLine("5. Display game history");
+            Console.WriteLine("0. Exit");
+
+            Console.Write("Enter your choice (1-5): ");
+            int choice = Convert.ToInt32(Console.ReadLine());
+
+            switch (choice)
+            {
+                case 1:
+                    Console.Clear();
+                    previousGames.AddRange(PerformCalculation("+"));
+                    break;
+                case 2:
+                    previousGames.AddRange(PerformCalculation("-"));
+                    break;
+                case 3:
+                    previousGames.AddRange(PerformCalculation("*"));
+                    break;
+                case 4:
+                    previousGames.AddRange(PerformCalculation("/"));
+                    break;
+                case 5:
+                    DisplayHistory(previousGames);
+                    break;
+                case 0:
+                    Console.ForegroundColor = ConsoleColor.Green;
+                    Console.WriteLine("Thank you for playing! Goodbye!\n");
+                    Console.ResetColor();
+                    return;
+                default:
+                    Console.ForegroundColor = ConsoleColor.Red;
+                    Console.WriteLine("Invalid choice. Please try again.\n");
+                    Console.ResetColor();
+                    break;
+            }
+        }
+    }
+
+    static void DisplayHistory(List<string> history)
+    {
+        Console.Clear();
+
+        foreach(string game in history)
+        {
+            Console.WriteLine(game);
+        }
+
+        Console.Write("Press any key to continue...");
+        Console.ReadLine();
+    }
+
+    static List<string> PerformCalculation(string operation)
+    {
+        Random random = new Random();
+        List<string> history = new List<string>();
+
+        for (int i = 0; i < 5; i++)
+        {
+            int num1 = 0;
+            int num2 = 0;
+            int correctAnswer = 0;
+
+            switch (operation)
+            {
+                case "+":
+                    num1 = random.Next(1, 101);
+                    num2 = random.Next(1, 101);
+                    correctAnswer = num1 + num2;
+                    Console.Write($"What is {num1} + {num2}?: ");
+                    break;
+                case "-":
+                    num1 = random.Next(1, 101);
+                    num2 = random.Next(1, 101);
+                    correctAnswer = num1 - num2;
+                    Console.Write($"What is {num1} - {num2}?: ");
+                    break;
+                case "*":
+                    num1 = random.Next(1, 101);
+                    num2 = random.Next(1, 101);
+                    correctAnswer = num1 * num2;
+                    Console.Write($"What is {num1} * {num2}?: ");
+                    break;
+                case "/":
+                    do
+                    {
+                        num1 = random.Next(1, 101);
+                        num2 = random.Next(1, 101);
+                    } while (num1 % num2 != 0);
+                    correctAnswer = num1 / num2;
+                    Console.Write($"What is {num1} / {num2}?: ");
+                    break;
+            }
+
+
+            int userAnswer = Convert.ToInt32(Console.ReadLine());
+            if (userAnswer == correctAnswer)
+            {
+                Console.ForegroundColor = ConsoleColor.Green;
+                Console.WriteLine("Correct!\n");
+            }
+            else
+            {
+                Console.ForegroundColor = ConsoleColor.Red;
+                Console.WriteLine($"Incorrect. The correct answer is {correctAnswer}.\n");
+            }
+
+            history.Add($"Operation: {num1} {operation} {num2} Correct Answer: {correctAnswer} Your Answer: {userAnswer}");
+
+            Console.ResetColor();
+        }
+
+        return history;
+    }
+}