Random card drawapp in java

I'm suposed to design a random carddrawapp in java that uses 2 classes Deck and Card and 2 enums Suit and Ranking then the app is suposed to pick the 52 cards in random order and print the card to the screen, like this: card 1 is the ace of spades card 2 is the queen of harts card 3 is the two of diamonds etc... But I hava no idea to start. The only thing I did already is make my classes and enums. Any help would greatly be appreciated...