fasdfas

using System;
using System.Text;
using System.Collections;
using System.Collections.Generic;

namespace ConsoleApp3
{
    class GuessingGame
    {
        static Random RandomWords = new Random();
        static int t = RandomWords.Next(0, 5), pts = 0, wrongguess = 0;
        char input;
        bool correct = false;
        static ArrayList words = new ArrayList(new[] { "ICECREAM", "CHOCOLATE", "BURGER", "PIZZA", "SPAGHETTI" });
        static StringBuilder sb = new StringBuilder((String)words[t]);
        static String[] placeholder = new String[sb.Length];



    public void Play()
        {
            for (int x = 0; x < sb.Length; x++)
            {
                placeholder[x] = "_";
            }


            Console.WriteLine("\nGuess the random word!\n");
            printWord();

            while (pts != sb.Length)
            {
                try
                {
                    Console.Write("\nEnter a letter: \n");
                    input = Convert.ToChar(Console.ReadLine().ToUpper());
                }
                catch(Exception e){
                    Console.WriteLine("LETTER ONLY");
                }


                for (int x = 0; x < sb.Length; x++)
                {
                    if (input == sb[x])
                    {
                        placeholder[x] = Convert.ToString(sb[x]);
                        pts++;
                        correct = true;
                    }

                }
                if (correct)
                {
                    Console.WriteLine("\nYour guess is right!\n");
                }
                else
                {
                    wrongguess++;
                    if (wrongguess == 5)
                    {
                        Console.WriteLine("\nYou got 5 more tries\n");
                    }
                    else if (wrongguess == 10)
                    {
                        Console.WriteLine("\nGAME OVER!\n");
                        Environment.Exit(0);
                    }
                }
                printWord();
            }
            Console.WriteLine("\nYOU WIN, The word is"+words[t]+ "\n");

            void printWord()
            {
                Console.WriteLine(" ");
                for (int x = 0; x < sb.Length; x++)
                {
                    Console.Write(placeholder[x] + " ");
                }
                Console.WriteLine(" ");
            }
        }
    }
    class Program
    {
        static void Main()
        {
            GuessingGame g = new GuessingGame();
            g.Play();
        }
    }
}