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Merge pull request #704 from arjieng/main
Ruby version for Hangman And Poetry
This commit is contained in:
Jeff Atwood
280
44_Hangman/ruby/hangman.rb
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280
44_Hangman/ruby/hangman.rb
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class Canvas
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BUFFER = []
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def initialize width = 12, height = 12, fill = " "
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for i in (0...height) do
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line = []
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for i in (0...width) do
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line << ""
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end
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BUFFER << line
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end
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clear
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end
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def render
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lines = []
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for line in BUFFER do
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lines << line.join("")
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end
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return lines.join("\n")
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end
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def put s, x, y
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BUFFER[y][x] = s[0]
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end
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private
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def clear fill = " "
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for row in BUFFER do
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for x in (0...(row.length)) do
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row[x] = fill
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end
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end
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end
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end
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def init_gallows canvas
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for i in (0...12) do
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canvas.put("X", 0, i)
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end
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for i in (0...7) do
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canvas.put("X", i, 0)
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end
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canvas.put("X", 6, 1)
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end
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def draw_head canvas
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canvas.put("-", 5, 2)
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canvas.put("-", 6, 2)
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canvas.put("-", 7, 2)
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canvas.put("(", 4, 3)
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canvas.put(".", 5, 3)
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canvas.put(".", 7, 3)
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canvas.put(")", 8, 3)
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canvas.put("-", 5, 4)
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canvas.put("-", 6, 4)
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canvas.put("-", 7, 4)
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end
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def draw_body canvas
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for i in (5...9) do
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canvas.put("X", 6, i)
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end
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end
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def draw_right_arm canvas
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for i in (3...8) do
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canvas.put("\\", i - 1, i)
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end
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end
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def draw_left_arm canvas
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canvas.put("/", 10, 3)
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canvas.put("/", 9, 4)
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canvas.put("/", 8, 5)
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canvas.put("/", 7, 6)
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end
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def draw_right_leg canvas
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canvas.put("/", 5, 9)
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canvas.put("/", 4, 10)
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end
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def draw_left_leg canvas
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canvas.put("\\", 7, 9)
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canvas.put("\\", 8, 10)
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end
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def draw_left_hand canvas
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canvas.put("\\", 10, 2)
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end
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def draw_right_hand canvas
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canvas.put("/", 2, 2)
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end
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def draw_left_foot canvas
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canvas.put("\\", 9, 11)
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canvas.put("-", 10, 11)
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end
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def draw_right_foot canvas
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canvas.put("-", 2, 11)
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canvas.put("/", 3, 11)
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end
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PHASES = [
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["First, we draw a head", 'draw_head'],
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["Now we draw a body.", 'draw_body'],
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["Next we draw an arm.", 'draw_right_arm'],
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["this time it's the other arm.", 'draw_left_arm'],
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["Now, let's draw the right leg.", 'draw_right_leg'],
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["This time we draw the left leg.", 'draw_left_leg'],
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["Now we put up a hand.", 'draw_left_hand'],
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["Next the other hand.", 'draw_right_hand'],
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["Now we draw one foot", 'draw_left_foot'],
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["Here's the other foot -- you're hung!!", 'draw_right_foot'],
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]
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WORDS = [
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"GUM",
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"SIN",
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"FOR",
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"CRY",
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"LUG",
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"BYE",
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"FLY",
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"UGLY",
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"EACH",
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"FROM",
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"WORK",
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"TALK",
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"WITH",
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"SELF",
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"PIZZA",
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"THING",
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"FEIGN",
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"FIEND",
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"ELBOW",
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"FAULT",
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"DIRTY",
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"BUDGET",
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"SPIRIT",
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"QUAINT",
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"MAIDEN",
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"ESCORT",
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"PICKAX",
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"EXAMPLE",
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"TENSION",
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"QUININE",
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"KIDNEY",
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"REPLICA",
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"SLEEPER",
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"TRIANGLE",
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"KANGAROO",
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"MAHOGANY",
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"SERGEANT",
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"SEQUENCE",
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"MOUSTACHE",
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"DANGEROUS",
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"SCIENTIST",
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"DIFFERENT",
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"QUIESCENT",
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"MAGISTRATE",
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"ERRONEOUSLY",
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"LOUDSPEAKER",
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"PHYTOTOXIC",
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"MATRIMONIAL",
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"PARASYMPATHOMIMETIC",
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"THIGMOTROPISM",
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]
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def play_game guess_target
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wrong_guesses = 0
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guess_progress = ["-"] * guess_target.length
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guess_list = []
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gallows = Canvas.new
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init_gallows(gallows)
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guess_count = 0
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while true
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puts "Here are the letters you used:"
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puts "#{guess_list.join(",")}\n"
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puts "#{guess_progress.join("")}\n"
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guess_letter = ""
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guess_word = ""
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while guess_letter == ""
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print "What is your guess? "
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guess_letter = gets.chomp!.upcase[0]
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if !guess_letter.match?(/[[:alpha:]]/)
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guess_letter = ""
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puts "Only letters are allowed!"
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elsif guess_list.include?(guess_letter)
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guess_letter = ""
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puts "You guessed that letter before!"
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end
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end
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guess_list << guess_letter
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guess_count += 1
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if guess_target.include?(guess_letter)
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indices = (0...guess_target.length).find_all { |i| guess_target[i,1] == guess_letter }
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for i in indices do
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guess_progress[i] = guess_letter
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end
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if guess_progress.join("") == guess_target
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puts "You found the word!"
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break
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else
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puts "\n#{guess_progress.join("")}\n"
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while guess_word == ""
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print "What is your guess for the word? "
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guess_word = gets.chomp!.upcase
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if !guess_word.match?(/[[:alpha:]]/)
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guess_word = ""
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puts "Only words are allowed!"
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end
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end
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if guess_word == guess_target
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puts "Right!! It took you #{guess_count} guesses!"
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break
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end
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end
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else
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comment, draw_bodypart = PHASES[wrong_guesses]
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puts comment
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method(draw_bodypart).call(gallows)
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puts gallows.render()
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wrong_guesses += 1
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puts "Sorry, that letter isn't in the word."
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if wrong_guesses == 10
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puts "Sorry, you lose. The word was #{guess_target}"
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break
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end
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end
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end
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end
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def main
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puts "#{(" " * 32)}HANGMAN"
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shuffled = WORDS.shuffle(random: Random.new(1))
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current_word = 0
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word_count = shuffled.length
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keep_playing = true
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while keep_playing
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play_game(WORDS[current_word])
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current_word += 1
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if current_word == word_count
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puts "You did all the words!!"
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keep_playing = false
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else
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print "Want another word? (yes or no) "
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a = gets.chomp!.upcase
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keep_playing = true if a == 'Y' || a == 'y' || a == 'Yes' || a == 'YES' || a == 'yes'
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end
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end
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puts "It's been fun! Bye for now."
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end
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if __FILE__ == $0
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main
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end
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141
70_Poetry/ruby/poetry.rb
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141
70_Poetry/ruby/poetry.rb
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PAGE_WIDTH = 64
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class State
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attr_accessor :u, :i, :j, :k, :phrase, :line
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def initialize
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self.u = 0
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self.i = 0
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self.j = 0
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self.k = 0
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self.phrase = 1
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self.line = ""
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end
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end
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def print_centered msg
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spaces = " " * ((PAGE_WIDTH - msg.length).fdiv(2))
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print(spaces + msg)
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end
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def process_phrase_1 state
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line_1_options = [
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"MIDNIGHT DREARY",
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"FIERY EYES",
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"BIRD OR FIEND",
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"THING OF EVIL",
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"PROPHET"
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]
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state.line = state.line + line_1_options[state.i]
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return state.line
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end
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def process_phrase_2 state
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line_2_options = [
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["BEGUILING ME", 2],
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["THRILLED ME", nil],
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["STILL SITTING....", nil],
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["NEVER FLITTING", 2],
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["BURNED", nil]
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]
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words, u_modifier = line_2_options[state.i]
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state.line += words
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if !u_modifier.nil?
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state.u = u_modifier
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end
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end
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def process_phrase_3 state
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phrases = [
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[false, "AND MY SOUL"],
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[false, "DARKNESS THERE"],
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[false, "SHALL BE LIFTED"],
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[false, "QUOTH THE RAVEN"],
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[true, "SIGN OF PARTING"]
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]
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only_if_u, words = phrases[state.i]
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if !only_if_u || state.u > 0
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state.line = state.line + words
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end
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end
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def process_phrase_4 state
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phrases = [
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"NOTHING MORE",
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"YET AGAIN",
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"SLOWLY CREEPING",
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"...EVERMORE",
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"NEVERMORE"
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]
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state.line += phrases[state.i]
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end
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def maybe_comma state
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if state.line.length > 0 && state.line[-1] == "."
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return
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end
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if state.u != 0 && Random.rand <= 0.19
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state.line += ", "
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state.u = 2
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end
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if Random.rand <= 0.65
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state.line += " "
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state.u += 1
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else
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puts state.line
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state.line = ""
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state.u = 0
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end
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end
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def pick_phrase state
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state.i = Random.rand(0..4)
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state.j += 1
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state.k += 1
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if state.u <= 0 && (state.j % 2) != 0
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state.line += (" " * 5)
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end
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state.phrase = state.j + 1
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end
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def main
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print_centered("POETRY")
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state = State.new
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phrase_processors = {
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'1' => 'process_phrase_1',
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'2' => 'process_phrase_2',
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'3' => 'process_phrase_3',
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'4' => 'process_phrase_4'
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}
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while true
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if state.phrase >= 1 && state.phrase <= 4
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method(phrase_processors[state.phrase.to_s]).call(state)
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maybe_comma state
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elsif state.phrase == 5
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state.j = 0
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puts state.line
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state.line = ""
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if state.k > 20
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puts ""
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state.u = 0
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state.k = 0
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else
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state.phrase = 2
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next
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end
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end
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pick_phrase state
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end
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end
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if __FILE__ == $0
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main
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end
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