Hang man game.

hangman_game.rb

def guess_input
  puts "Word: #{@answer}(#{@letter_count.size}): " 
  puts "Guesses remaining: #{@guess_left}"
  print "Guess a single letter (a-z) or the entire word: "  
  @guess = gets.chomp
end

def correct_guess_output
  puts
  puts "Congradulations you\'ve guessed the word!" 
  exit
end

def incorrect_guess_output
  puts
  puts "You guess the wrong word. You lose."
  exit
end

def ending_message
  if @guess == @guess_word
    correct_guess_output
  else
    incorrect_guess_output
  end
end

def guess_word
  random_word = ["array"]
  @guess_word = random_word.sample
  @guess_left = 10 
  @submitted_word = []
end

def guess_letter_position
  @guess_word.count(@guess).times do 
    value = @guess_word.index(@guess, @i) 
    @answer[value] = @guess
    @i += 1 
  end
end

def letter_occurence_in_word
  puts
  puts "Found #{@guess_word.count(@guess)} occurence(s) of the character #{@guess}"
  puts
end

def wrong_letter_guess_output
  puts
  puts "Sorry, no letters found"
  @submitted_word << @guess 
  puts
  @guess_left -= 1
end

def game_loop
  while @guess_left != 0  
    if @guess.size > 1
      ending_message
    else
      if @guess_word.include?(@guess) || @submitted_word.include?(@guess)
        @i = @guess_word.index(@guess)
        guess_letter_position

        correct_guess_output if @answer.join('') == @guess_word
          
        letter_occurence_in_word
      else
        wrong_letter_guess_output
        break if @guess_left == 0 
      end
    end
    guess_input 
  end
end


def create_hidden_format_of_answer
  @letter_count = @guess_word.split("").count
  @hidden = []
  @hidden << ("_" * @letter_count) 
end

def letter_guess_fill_in
  @answer = []
    @letter_count.times do 
    @answer << "_"
  end
end


  puts "Welcome to Hangman!"

  guess_word

  create_hidden_format_of_answer
  letter_guess_fill_in

  guess_input 
 
  game_loop 

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