Amirabbas

Animal.java

@@ -0,0 +1,23 @@
+public abstract class Animal {
+    protected String name;
+    protected int age;
+    protected String info;
+    public Animal(String name ,int age , String info){
+        this.name = name;
+        this.age = age;
+        this.info = info;
+    }
+    public abstract void show();
+
+    public String getName() {
+        return name;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public String getInfo() {
+        return info;
+    }
+}

Bird.java

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+public  abstract class Bird extends Animal {
+    protected int height;
+    public Bird(String name ,int age , String info , int height){
+        super(name , age , info);
+        this.height = height;
+    }
+
+    @Override
+    public void show() {
+        System.out.println(" name: " + name +" age: " + age +" height: " + height + " info: " + info);
+    }
+}

Cheetah.java

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+public class Cheetah extends Mammal implements Hunter{
+    public Cheetah(String name, int age, String info, int speed) {
+        super(name, age, info, speed);
+    }
+
+    @Override
+    public void hunt(Prey prey) {
+        System.out.println(getName() + " hunted " + prey.getName());
+    }
+}

Eagle.java

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+public class Eagle extends Bird implements Hunter{
+    public Eagle(String name, int age, String info, int height) {
+        super(name, age, info, height);
+    }
+
+    @Override
+    public void hunt(Prey prey) {
+        System.out.println(getName() + " hunted " + prey.getName());
+    }
+}

Girafe.java

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+public class Girafe extends Mammal implements Prey{
+    public Girafe(String name, int age, String info, int speed) {
+        super(name, age, info, speed);
+    }
+}

Hunter.java

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+public interface Hunter {
+    public void hunt(Prey prey);
+}

Main.java

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+import java.util.ArrayList;
+
+public class Main {
+    public static void main(String [] args){
+        ArrayList<Animal> animals = new ArrayList<>();
+        Cheetah cheetah1 = new Cheetah("simba" , 7 , "fast as rocket" , 100);
+        Parrot bird1 = new Parrot("rio" , 2 , "talkative" ,30);
+        Girafe girafe1 = new Girafe("lucas" , 4 , " tall but shy" , 10);
+        Eagle eagle1 = new Eagle("max" , 10 , "lives in mountain" , 500 );
+        animals.add(cheetah1);
+        animals.add(bird1);
+        animals.add(girafe1);
+        animals.add(eagle1);
+        for (Animal animal : animals){
+            animal.show();
+        }
+        cheetah1.hunt(girafe1);
+        eagle1.hunt(bird1);
+    }
+}

Mammal.java

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+public abstract class Mammal extends Animal {
+    protected int speed;
+    public Mammal(String name ,int age , String info , int speed){
+        super(name , age ,info);
+        this.speed = speed;
+    }
+    @Override
+    public void show() {
+        System.out.println(" name: " + name +" age:" + age +" speed: " + speed + " info: " + info);
+    }
+}

Parrot.java

@@ -0,0 +1,5 @@
+public class Parrot extends Bird implements Prey{
+    public Parrot(String name, int age, String info, int height) {
+        super(name, age, info, height);
+    }
+}

Prey.java

@@ -0,0 +1,3 @@
+public interface Prey {
+    public String getName();
+}