CsharpNumberGuess

CsharpNumberGuess.cs

using System;

namespace NumberGuesser
{
    class Program
    {
        //App Entry point
        static void Main(string[] args)
        {
            GetAppInfo();

            GreetUser();
            

            //initial correct number

            //int correctNumber = 7;
            while (true)
            {
                Random random = new Random();

                int correctNumber = random.Next(1, 10);
                //initial guess number

                int guess = 0;

                Console.WriteLine("Guess a number between 1 and 10");

                // look when the guess nuber is not correct 
                while (guess != correctNumber)
                {
                    //Get the user's input
                    string input = Console.ReadLine();
                    //to make sure it is a number
                    if (!int.TryParse(input, out guess))
                    {
                        PrintColorMessage(ConsoleColor.Red, "Sorry it is a number, please enter a number!");
                        //keep going
                        continue;
                    }

                    //Convert to int 
                    guess = Int32.Parse(input);

                    //Match the guess number to the input
                    if (guess != correctNumber)
                    {
                        PrintColorMessage(ConsoleColor.Red, "Sorry wrong number, please enter a correct number!");                         
                    }
                }

                PrintColorMessage(ConsoleColor.DarkBlue, "There we go. That is the number! ");

                //Ask to play again!
                Console.WriteLine("Play again?[Y or N]");

                //Get the answer
                string answer = Console.ReadLine().ToUpper();

                if (answer == "Y")
                {
                    continue;
                }
                else if(answer == "N")
                {
                    return;
                }
            }
        }
        static void GetAppInfo()
        {
            // Ap setting 
            string appName = "Number Guesser";
            string appVersion = "1.1.1";
            string appAuthor = "Sudi Dav";

            //Change text color
            Console.ForegroundColor = ConsoleColor.Green;

            //Write out app info
            Console.WriteLine($"{appName}: {appVersion} by {appAuthor}");
            //Reset color to the default after changing the color of the app info

            Console.ResetColor();
        }
        static void GreetUser() { 

            // ask the user their name
            Console.WriteLine("What is your name?");
        //Get the input from the user 
        string inputName = Console.ReadLine();

        Console.WriteLine($"Hello {inputName}, let play a game...!");
        }

        static void PrintColorMessage(ConsoleColor color,string message)
        {
            //change the color of the 
            Console.ForegroundColor = color;

            //user customer message for wrong input
            
            Console.WriteLine(message);
            //Reset color to the default after changing the color of the app info

            Console.ResetColor();
        }
    }
}