Coding template for the 99 Bottles of Beer exercise in class

wall_template.rb

#  Classic OOP exercise, done in Ruby

class Wall
# Set up the wall with a set of bottles.  The default 
# number of bottles is 99
  def initialize(             )



  end


# Is the wall empty or not?  This method returns true 
# if the wall is empty and false otherwise.
  def empty?
 
 
 
  end


# Verse: "X bottles of beer on the wall, X bottles of 
# beer. Take one down, pass it around, X-1 bottles of 
# beer on the wall."
  def sing_one_verse!






  end

  private
# The basic part of verse is the phrase "X bottle(s) 
# of beer" with something extra at the end...
  def sing(extra='')



  end


# Need a way to reduce the number of bottles during 
# the verse and tell that it is gone
  def take_one_down!






  end
end

# PUT INTO ACTION ...
# Now use the class to sing the song (short version)
wall = Wall.new(10)
wall.sing_one_verse! until wall.empty? 

# NAMES: