nonclient class 2

/******************************************************************************
Eric Zhang
Comp Sci 3
March 23, 2021
High-Low Program
*******************************************************************************/
public class Deck
{
    private int cardsdealt;
    private Card [] deck;
    //Default constructor - only needs this
        //because we only make the same deck of cards
    public Deck ()
    {
        String [] suits = {"Hearts", "Diamonds", "Spades", "Clubs"};
        cardsdealt = 0;
        Card card;
        int cardnum = 0;
        deck = new Card [52]; //Card # 0 - 51
        
        for (String suit: suits)
        {
            for (int i = 1; i <= 13; i++)
            {
                card = new Card (i , suit);
                deck [cardnum] = card;
                cardnum++;
            }
        }
    }
    //create a nested for loop    
        // 1 - to keep track of suit 
        // 1 - to keep track of value
    //shuffle cards 
    public void shuffle ()
    {
        int rand;
        int i;
        Card temp;
        for (i = 0; i <=  51; i++)
        {
            rand = (int)(Math.random () * 52); //picks a number from 0-51
            
            //swap them
            
            temp = deck [i];
            deck [i] = deck[rand];
            deck [rand] = temp;
        }
        cardsdealt = 0;
    }
    //deal cards
    public Card dealcard ()
    {
        if (cardsdealt == 52)
        {
            throw new IllegalStateException ("No cards Left in the deck!");
        }
        else 
        {
            cardsdealt++;
            //deal the card off the top of the deck
            return deck[cardsdealt - 1];
        }
    }
    
    
}