- implement next in Deck class to handle dealing card, so we can use
c1 = next(deck1)
to get a card from the deck object.
- modify the nextCard() function, so that whenever the card reach to the 0, it will shuffle the cards, and start from topIndex=51 again. In this case, the game can be continue forever without run out of card.
- modify range1.py, make it possible have step variable
- create another rangef.py to support float number range function.