exercise 3 from chapter 4.6 Railstutorial

Exercise Hashes 4.6

person1 = { :first => "Darth", :last => "Vader"}
person2 = { :first => "Claudia", :last =>"Cardinale"}
person3 = { :first => "Baby", :last => "InTheCorner"}

params = { :father => person1, :mother=>person2, :child=>person3 }
puts params[:father][:first] #puts print z ""

if params[:father][:first]==person1[:first]
  "test geslaagd"
end



#I didn't iterate over the hashes, because I think the indexes in hashes are not fixed.?