classtooutputthesuitofapackofcards.java

// class to output the suit of a pack of cards

public class Card
{
 public int n, p;
 public String r;
 public String card=(" ");
 public String suit=(" ");
 public String cardsuit;
 
 //sets up and intialise the array with the values required
 
 String [] Cards={" Ace "," 2 "," 3 "," 4 "," 5 "," 6 "," 7 "," 8 "," 9 "," 10 "," Jack "," Queen "," King "};
 
    // set up the suit of the card
 
    String [] Suit={" Hearts " , " Diamonds " , " Spades " , " Clubs "};
 
 // Constructors
 
 public Card() // default constructor with no parameters
 {
  setCard();
 }
 
 public Card(String r)
 {
  setRandomCard(r);
 }
 
 public Card(int n) // constructor with one parameter
 {
  setCard(n);
 }
 
 public Card(int n, int p) // overloaded constructor with two parameters
 {
  setCard(n,p);
 }
 
 // Methods
 
 // Set methods
 
 public void setCard()
 {
  for (n=0;n<Cards.length;n++)
  {
   card = (card + Cards[n]);
  }
 
  for (p=0;p<Suit.length;p++)
  {
   suit = (suit + Suit[p]);
  }
 
     cardsuit = card + "\n" + suit;
 }
 
 
 
 public void setCard(int n)
 {
  if(n>=0&&n<=12)
  {
   card = (Cards[n]);
  }
  else
  {
   System.out.println("You have entered an out of bounds number.\n Card number has been defaulted to 0 which is an Ace \n");
   n=0;
   card = (Cards[n]);
  }
 
  // Suit will be defaulted to Hearts, as only one number has been entered by the user
  suit = (Suit[0]);
 
  cardsuit = card + "of" + suit;
 
 }
 

 public void setCard(int n, int p)
 {
  if(n>=0&&n<=12)
  {
   card = (Cards[n]);
  }
  else
  {
   System.out.println("You have entered an out of bounds number.\n Card number has been defaulted to 0 which is an Ace \n");
   n=0;
   card = (Cards[n]);
  }
 
  if(p>=0&&p<=3)
  {
   suit = (Suit[p]);
  }
  else
  {
   System.out.println("You have entered an out of bounds number.\n The Suit has been defaulted to 0 which is Hearts \n");
   p=0;
   suit = (Suit[p]);
  }
 
  cardsuit = card + "of" + suit;
 }
 
 public void setRandomCard(String r)
 {
  int n = (int)(java.lang.Math.random() * 12);
  card = (Cards[n]);
  int p = (int)(java.lang.Math.random() * 3);
  suit = (Suit[p]);
 
  cardsuit = card +"of" + suit;
 }
 
 
 // Get Methods
 
 public String getCard()
 {
  return cardsuit;
 }
 

} // ends the class

Return to : Java Programming Hints and Tips