gistfile1.rb

class CartesianProduct
  include Enumerable
  @value1 ; @value2

  def initialize(value1 , value2)
    @value1 = value1
    @value2 = value2
  end

  def each
    tempArray = ()
    @value1.each do |x|
      @value2.each do |y|
        if((@value2 != nil)&&(@value1 != nil))
          puts x , y
          tempArray << [x , y]
        else       
        end
      end
    end
    return tempArray
  end  
end

results : 


On Time 
CartesianProduct
  should work for the first example given in the homework [15 points] (FAILED)

Failures:

  1) CartesianProduct should work for the first example given in the homework [15 points]
     Failure/Error: c.to_a.should include([:a, 4],[:a,5],[:b,5],[:b,4])
       expected [] to include [:a, 4], [:a, 5], [:b, 5], and [:b, 4]
       Diff:
       @@ -1,2 +1,2 @@
       -[[:a, 4], [:a, 5], [:b, 5], [:b, 4]]
       +[]
     # /tmp/rspec20130414-919-u24775.rb:40:in `block (2 levels) in <top (required)>'
     # /tmp/rspec20130414-919-u24775.rb:33:in `block (3 levels) in <top (required)>'
     # /tmp/rspec20130414-919-u24775.rb:32:in `block (2 levels) in <top (required)>'
     # lib/graders/rspec_grader/rspec_sandbox.rb:9:in `block (3 levels) in <top (required)>'
     # lib/graders/rspec_grader/rspec_sandbox.rb:8:in `block (2 levels) in <top (required)>'
     # lib/graders/rspec_grader/rspec_runner.rb:42:in `block in run_rspec'
     # lib/graders/rspec_grader/rspec_runner.rb:33:in `run_rspec'
     # lib/graders/rspec_grader/rspec_runner.rb:24:in `run'
     # lib/graders/rspec_grader/weighted_rspec_grader.rb:6:in `grade!'
     # ./grade:31:in `<main>'