shitty sort

page.rb

class Page < ActiveRecord::Base
  attr_accessible :body, :category_id, :title
  belongs_to :category

  def self.bettys_sort_asc
    array =  [[1, 2], [1, 1], [2, 2], [2, 1], [3, 1]]
    puts "Original --> " + array.to_s
    array_sorted = array.sort{|x,y| x <=> y}
    puts "Sorted --> " + array_sorted.to_s
  end

  def self.bettys_sort_desc
    array =  [[1, 2], [1, 1], [2, 2], [2, 1], [3, 1]]
    puts "Original --> " + array.to_s
    array_sorted = array.sort{|x,y| y <=> x}
    puts "Sorted --> " + array_sorted.to_s
  end

  def self.bettys_sort_y_asc
    array =  [[1, 2], [1, 1], [2, 2], [2, 1], [3, 1]]
    puts "Original --> " + array.to_s
    array_sorted = array.sort{|x,y| x[1] <=> y[1]}
    puts "Sorted --> " + array_sorted.to_s
  end

  def self.bettys_sort_x_asc
    array =  [[1, 2], [1, 1], [2, 2], [2, 1], [3, 1]]
    puts "Original --> " + array.to_s
    array_sorted = array.sort{|x,y| x[0] <=> y[0]}
    puts "Sorted --> " + array_sorted.to_s
  end

  def self.bettys_sort_y_desc
    array =  [[1, 2], [1, 1], [2, 2], [2, 1], [3, 1]]
    puts "Original --> " + array.to_s
    array_sorted = array.sort{|x,y| y[1] <=> x[1]}
    puts "Sorted --> " + array_sorted.to_s
  end

  def self.bettys_sort_x_desc
    array =  [[1, 2], [1, 1], [2, 2], [2, 1], [3, 1]]
    puts "Original --> " + array.to_s
    array_sorted = array.sort{|x,y| y[0] <=> x[0]}
    puts "Sorted --> " + array_sorted.to_s
  end

  def self.bettys_sort_reverse
    array =  [[1, 2], [1, 1], [2, 2], [2, 1], [3, 1]]
    puts "Original --> " + array.to_s
    array = reverse array
    array_sorted = array.sort{|x,y| x <=> y}
    array = reverse array
    puts "Sorted --> " + array_sorted.to_s
  end
  
  
  def self.reverse array
    new_array = []
    array.each do |ar|
      new_array << ar.reverse
    end
    new_array
  end

  def self.all_sorts
    puts "bettys_sort_asc"
    bettys_sort_asc
    puts "bettys_sort_desc"
    bettys_sort_desc
    puts "bettys_sort_y_asc"
    bettys_sort_y_asc
    puts "bettys_sort_x_asc"
    bettys_sort_x_asc
    puts "bettys_sort_y_desc"
    bettys_sort_y_desc
    puts "bettys_sort_x_desc"
    bettys_sort_x_desc
    puts "bettys_sort_reverse"
    bettys_sort_reverse
  end
end