Write a program that displays the name of a card randomly chosen from a complete deck of 52 playing cards. Each card consists of a rank (Ace, 2, 3, 4, 5, 6, 7, 8, 9, 10, Jack, Queen, King) and a suit (Clubs, Diamonds, Hearts, Spades). Your program should display the complete name of the card

 import acm.program.*;  
 import acm.util.*;  
 public class Exercises extends ConsoleProgram {  
   public void run() {  
        println("This program displays a randomly chosen card.");  
        println(card(rgen.nextInt(1,13)) + " of " + suit(rgen.nextInt(1,4)));  
   } //ends run  
   private String card(int number) {  
        switch (number) {  
        case 1: return "Ace";  
        case 2: return "2";  
        case 3: return "3";  
        case 4: return "4";  
        case 5: return "5";  
        case 6: return "6";  
        case 7: return "7";  
        case 8: return "8";  
        case 9: return "9";  
        case 10: return "10";  
        case 11: return "Jack";  
        case 12: return "Queen";  
        case 13: return "King";  
        default: return null;  
        }//ends switch  
   }//ends method  
   private String suit(int number) {  
        switch (number) {  
        case 1: return "Clubs";  
        case 2: return "Diamonds";  
        case 3: return "Hearts";  
        case 4: return "Spades";  
        default: return null;  
        }  
   }  
   private RandomGenerator rgen = new RandomGenerator();  
 }//ends class