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Commit 5f135d9

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amartidamartid
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59-60
1 parent 4b9d9fb commit 5f135d9

10 files changed

Lines changed: 63 additions & 1 deletion

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‎src/ArrayHoldingManyObjects_60/Animal.java‎

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package ArrayHoldingManyObjects_60;
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public class Animal {}

‎src/ArrayHoldingManyObjects_60/AnimalList.java‎

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package ArrayHoldingManyObjects_60;
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public class AnimalList {
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private Animal[] thelist = new Animal[5];
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private int i = 0;
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public void add(Animal a){
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if(i<thelist.length){
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thelist[i] = a;
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System.out.println("Animal added at index "+i );
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i++;
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}
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}
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}

‎src/ArrayHoldingManyObjects_60/ClassHoldObj.java‎

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package ArrayHoldingManyObjects_60;
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class ArrayHoldingManyObjects_60 {
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public static void main(String[] args){
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AnimalList ALO = new AnimalList();
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Dog d = new Dog();
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Fish f = new Fish();
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ALO.add(d);
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ALO.add(f);
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}
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}

‎src/ArrayHoldingManyObjects_60/Dog.java‎

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package ArrayHoldingManyObjects_60;
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public class Dog extends Animal {}

‎src/ArrayHoldingManyObjects_60/Fish.java‎

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package ArrayHoldingManyObjects_60;
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public class Fish extends Animal {}

‎src/ClassHoldObj_59/Animal.java‎

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package ClassHoldObj_59;
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public class Animal {}

‎src/ClassHoldObj_59/ClassHoldObj.java‎

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package ClassHoldObj_59;
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class ClassHoldObj_59 {
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public static void main(String[] args){
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DogList DLO = new DogList();
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Dog d = new Dog();
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DLO.add(d);
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}
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}

‎src/ClassHoldObj_59/Dog.java‎

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package ClassHoldObj_59;
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public class Dog extends Animal{}

‎src/ClassHoldObj_59/DogList.java‎

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package ClassHoldObj_59;
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public class DogList {
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private Dog[] thelist = new Dog[5];
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private int i=0;
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public void add(Dog d){
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if(i<thelist.length){
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thelist[i]=d;
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System.out.println("Dog added at index "+i);
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i++;
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}
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}
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}

src/ClassHoldObj/Fish.java renamed to src/ClassHoldObj_59/Fish.java

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package ClassHoldObj;
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package ClassHoldObj_59;
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public class Fish extends Animal{}

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