gistfile1.rb

#!/usr/bin/ruby
class Storage
  
  def initialize
   @info = {'photoshop'=>'this is used for photos hoped','photomas'=>'this is a photo editing tool','dreamviwer'=>'used for web design'}
  end
  
  def output
    @info.each do |k,v|
    puts "#{k} #{v} "
    end
  endy
  
  def search(lis); puts( @info[lis] || "why u no name existing program t('_'t)" ); end
  
end

c = Storage.new()
c.search("photo")