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Java Programming Tutorial - 60 - Array Holding Many Objects

Aug 22nd, 2014
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  1. class apples{
  2.    public static void main(String[] args){
  3.    
  4.       AnimalList ALO = new AnimalList();
  5.       Dog d = new Dog();
  6.       Fish f = new Fish();
  7.       ALO.add(d);
  8.       ALO.add(f);
  9.      
  10.    }
  11. }
  12.  
  13. public class Fish extends Animal{
  14.  
  15. }
  16.  
  17. public class Dog extends Animal{
  18.  
  19. }
  20.  
  21. public class Animal {
  22.    
  23. }
  24.  
  25. public class AnimalList {
  26.    
  27.    private Animal[] thelist = new Animal[5];
  28.    private int i = 0;
  29.    
  30.    public void add(Animal a){
  31.       if(i<thelist.length){
  32.          thelist[i] = a;
  33.          System.out.println("Animal added ad index " +i);
  34.          i++;
  35.       }
  36.    }
  37. }
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