static String[] SUIT = {"H","C","S","D"};

static String[] RANK = {"2","3","4","5","6","7","8","9","10","J","Q","K","A"};

static String[] DECK = new String[SUIT.length*RANK.length];

public static void main(String[] args){

MakeDeck();

ShowDeck();

}

public static void MakeDeck(){

for(int X = 0; X<DECK.length; X++){

DECK[X] = RANK[X%RANK.length] + SUIT[X/RANK.length];

}

}

public void ShuffleDeck(){

for (int X=0; X<DECK.length; X++) {

int RAND = (int)(Math.random() * DECK.length); // returns a double so it has to be casted to int

String TEMP = DECK[X];

DECK[X] = DECK[RAND]; // the index at element X becomes element with index of the corresponding X element on the INDARR

DECK[RAND] = TEMP;

}

System.out.println("--------Deck shuffled");

}

public static void ShowDeck(){

for (String c : DECK){

System.out.println(c);

}

}