C# - Word guessing game

C# - Word guessing game

CODE

using System; namespace SampleNS { class Program { static void Main(string[] args) { string[] words = { "cat", "mat", "can", "door", "key", "hen", "rat" }; //Generate a random number and select the word from the list of the words in the array Random rnd = new Random(); int randomNumber = rnd.Next(words.Length); string computerGuessedWord = words[randomNumber].ToLower(); //Generate a masked word with the same length. string maskedComputerGuessedWord = new string('*', computerGuessedWord.Length); Console.WriteLine("I have a word in my mind. Can you guess that?"); bool isWordCorrect = false; while(!isWordCorrect) { Console.Write("Enter a letter in the word {0} : ", maskedComputerGuessedWord); string guessedLetter = Console.ReadLine(); guessedLetter = guessedLetter.ToLower(); if (guessedLetter.Length != 1) Console.WriteLine("Please enter only a single letter."); if (computerGuessedWord.Contains(guessedLetter)) { //Add letters to the masked word as and when the user guesses a letter. string tempMaskedComputerGuessedWord = ""; for (int i = 0; i < computerGuessedWord.Length; i++) { if(maskedComputerGuessedWord[i] == '*') { if(computerGuessedWord[i].ToString() == guessedLetter) tempMaskedComputerGuessedWord += guessedLetter; else tempMaskedComputerGuessedWord += maskedComputerGuessedWord[i].ToString(); } else tempMaskedComputerGuessedWord += maskedComputerGuessedWord[i].ToString(); } maskedComputerGuessedWord = tempMaskedComputerGuessedWord; //Check if the user has guessed the correct word. if(computerGuessedWord == maskedComputerGuessedWord) { Console.WriteLine("You have guessed it correct. The correct word is {0}.", computerGuessedWord); isWordCorrect = true; } } else Console.WriteLine("Sorry. The letter '{0}' is not in the word.", guessedLetter); } Console.ReadKey(); } } }