number_guesser.rb

number_guesser.rb

MAX_NUMBER = 50
MIN_NUMBER = 0
GUESS_LIMIT = 5
@computers_number = rand(MAX_NUMBER - MIN_NUMBER + 1) + MIN_NUMBER

def over_guess_limit?
  if @guess_count > GUESS_LIMIT
    puts "You're over the guess limit!" 
    true
  end
end

def guess_valid?
  !over_guess_limit? && !quit?
end

def quit? #checks to see if player has commanded game to quit.
  @command == "quit" || @name == "quit"
end

def abort #aborts the game
  puts "bye, see ya later"
end

def game #tells you if your guess it too low, too high
  loop do 
    puts "What is your guess?"
    @command = gets.chomp
    @guess_count += 1
    if guess_valid?
        guess = @command.to_i 
    else
      abort
      break
    end
  
    if guess < @computers_number
      puts "Your guess was too low!"
    elsif guess > @computers_number
      puts "Your guess was too high!"
    else
      success
      break
    end
  end
end

def start_game #starts the game, game timer, & guess_count
  if quit?
    abort
    return
  end
  puts "Hello #{@name}. I'm guessing a number between #{MIN_NUMBER} and #{MAX_NUMBER}."
  puts "You need to guess the number. I will tell you if you are too low or too high."
  @start_time = Time.now
  @guess_count = 0
  game
end

def greeter #Gets player's name, calls start_game
  puts "Hello player. What is your name?"
  @name = gets.chomp
  start_game
end

def success #success message
  puts "You got the number right! It was #{@computers_number}."
  game_length
  abort
end

def game_length #times the duration of the game
  game_duration= (Time.now - @start_time).to_i 
  puts "It took you #{game_duration} seconds to guess!"
end

greeter

Removed a good number of code lines thanks to Peter Cooper's suggestions.