content: sub main()
      ' Simple Loop
      fruits = ["orange", "lemon", "lime"]
  	for each fruit in fruits
  		? fruit
  	end for
      ' Nested Loop
      animals = ["dog", "cat", "bird"]
      for each animal in animals
          for each fruit in fruits
              ? animal; " eats "; fruit
          end for
      end for
      ' Nested Loop with Same Collection
      for each animal1 in animals
          for each animal2 in animals
              ? animal1; " likes "; animal2
          end for
      end for
      print animals.isNext()
  end sub