Cards:

a$.$ Define a class named Card with two fields, rank and suit, both of which are Strings. Include public accessor methods for these fields. Also define a method named toString$()$ which returns a String rep$-$ resenting a Card. For example, if the rank is "Jack" and the suit is "hearts", this method would return "Jack of hearts".

b$.1.$ Define a class named Deck with at least one field, a List of Cards. The constructor should initialize the field to the $52$ different cards

in a deck of playing cards. The suits are "spades", "hearts", "diamonds", "clubs". The ranks are "Two", "Three", $...$ "King", "Ace".

b$.2.$ Define a method named getCard with one parameter, an int representing the position of a card in the deck. This method should remove the card at the given position from this deck, and return the removed card. For example:

$/**$ Remove the Card at position ndx from this Deck.

$*$ @return the removed Card

$*$ @param ndx is not negative, and less than the size of this Deck. $*/$

public Card getCard$($int ndx$)$

b$.3.$ Define a method which returns the size of this Deck $($i$.$e$.$ the number of cards currently in this Deck$).$

c$.$ Define a class named Deal with at least one field storing a Deck. This class should have a method named dealHand$($int n$)$ which will return a List of n cards from its deck. Those cards should also be removed from the deck, in case dealHand is called more than once.

$/**$ Deal a card hand.

$*$ @return n cards from the deck.

$*$ These cards are removed from the deck. $*/$

public List dealHand $($int n$)$

You can either just deal the cards in order or for a challenge, randomly deal the cards from the deck.

Help $($optional$)$:

To deal cards randomly from the deck, use a random number generator from java.util, Random:

Random rand $=$ new Random$()$;

Each time you call the nextInt$($int n$)$ method, it will return a random int in the range $[0..$n$-1].$

Test your program. Have the main program deal $4$ hands with $7$ cards in each hand. Print the hands to the screen. These should be no duplicate cards.