Inheritance

Inheritance/src/MultipleInterface/com/Priority.java

+package MultipleInterface.com;
+
+interface  Printable{
+   default public  void showdata(){
+       System.out.println("Hi I Am Method Of Printable Interface");
+   }
+}
+ interface  Showable{
+   default  public void showdata(){
+       System.out.println("Hi I am Method of Showable Interfae ");
+   }
+}
+
+public class Priority implements  Printable , Showable{
+
+    public static void  main(String [] args){
+        Printable printable = new Priority();
+        Showable showable = new Priority();
+       // printable.showdata();
+        showable.showdata();
+    }
+
+    public void showdata(){
+        Showable.super.showdata();
+
+    }
+
+
+}

Inheritance/src/aggregation/com/Address.java

+package aggregation.com;
+
+public class Address {
+int hno;
+String city;
+String country;
+
+Address(int h, String c, String cntry){
+    this.hno=h;
+    this.city=c;
+    this.country=cntry;
+ }
+   }

Inheritance/src/aggregation/com/Aggregat.java

+package aggregation.com;
+
+public class Aggregat {
+public static void main(String [] args){
+
+    Address adOjb = new Address(150, "Umerkot", "Pakistan");
+    Employee emp1 = new Employee(1, "Suresh",  adOjb);
+
+    emp1.display();
+}
+}

Inheritance/src/aggregation/com/Employee.java

+package aggregation.com;
+
+public class Employee {
+    int id;
+    String name;
+    Address add;
+
+    Employee(int i, String n, Address a){
+        this.id = i;
+        this.name=n;
+        this.add=a;
+    }
+
+   void display(){
+
+       System.out.println("Your Id Number is .................. (" + id + ")\n" +
+               "Your Name is  .........................(" + name + ")\n" +
+               "Your House _No Is  ...........................(" + add.hno + ")\n" +
+               "Your City Name is................................(" + add.city + ")\n" +
+               "your Country Name is..................................(" + add.country + ") \n " );
+
+
+       System.out.print("------------------------Composition With Aggregation------------------------");
+
+    }
+}

Inheritance/src/association/com/Addres.java

+package association.com;
+
+public class Addres {
+  int  hno;
+    int zip;
+    String city;
+    String country;
+
+    Addres(int hno, int zip, String city, String  country){
+        this.hno=hno;
+        this.zip=zip;
+        this.city=city;
+        this.country= country;
+    }
+
+}

Inheritance/src/association/com/Associat.java

+package association.com;
+
+public class Associat {
+
+    public static void main(String [] args){
+
+        Addres add = new Addres (152, 15334, "Umerkot Sindh" , "Pakistan");
+        Person emp1 = new Person("Suresh Kumar", add);
+        emp1.display();
+
+    }
+
+
+
+}

Inheritance/src/association/com/Person.java

+package association.com;
+
+public class Person {
+    String name;
+    Addres  add;
+    Person(String name, Addres add){
+        this.name = name;
+        this.add = add;
+    }
+    void display(){
+
+        System.out.println("Your Name Name is Mr........ (" + name + ")\n" +
+                "Your House No is .........................(" + add.hno + ")\n" +
+                "Your Zip Code is ...........................(" + add.zip + ")\n" +
+                "Your City Name is...........................(" + add.city + ")\n" +
+                "your Country Name is..................................(" + add.country + ") \n " );
+
+
+        System.out.print("------------------------Compositin With Association-------------------------");
+
+    }
+
+}

Inheritance/src/composition/com/Car.java

+package composition.com;
+
+public class Car {
+    private final String name;
+    private final Engine engine;
+     public Car(String name , Engine engine){
+         this.name =name;
+         this.engine = engine;
+     }
+public String getName(){
+         return name;
+}
+public Engine getEngine(){
+         return  engine;
+}
+ }

Inheritance/src/composition/com/Compos.java

+package composition.com;
+
+public class Compos {
+    public static void main (String [] args){
+        Engine engn = new Engine("Petrol" , 500);
+        Car cr = new Car("Fortuner", engn);
+
+        System.out.println("Name Of Vehicle............("  + cr.getName() + ")\n"+
+                "Of engine is.....................("+ engn.getType() + ")\n"+ "HorsePower Of Engine..................("+ engn.getHp() + ")\n");
+        System.out.println("--------------------Composition---------------------");
+
+    }
+
+}

Inheritance/src/composition/com/Engine.java

+package composition.com;
+public class Engine {
+private String type ;
+private int hp;
+Engine(String type , int hp){
+    this.type=type;
+    this.hp=hp;
+}
+    public void setType(String type) {
+        this.type = type;
+    }
+    public String getType() {
+        return type;
+    }
+    public void setHp(int hp) {
+        this.hp = hp;
+    }
+    public int getHp() {
+        return hp;
+    }
+}

Inheritance/src/inheritancetype/Hierarchical.java

+package inheritancetype;
+
+class Parent{
+    void eat(){
+        System.out.println("Eating..........");
+    };
+}
+ class Child_1 extends Parent{
+    void name_1(){
+        System.out.println("Hi I am Child_1........");
+    }
+ }
+ class Child_2 extends Parent{
+    void name_2(){
+        System.out.println("Hi I am Child_2...........");
+    }
+ }
+public class Hierarchical {
+    public static void main(String [] args){
+Child_2 ch = new Child_2();
+        ch.eat();
+        ch.name_2();
+System.out.println("Hierarchical Inheritance ................");
+    }
+}

Inheritance/src/inheritancetype/Multilevel.java

+package inheritancetype;
+
+class GrandFather{
+    void drink(){System.out.println("Drinking..");}
+}
+class Father extends GrandFather{
+    void eat(){System.out.println("Eating...");}
+}
+class Son extends Father{
+    void speak(){System.out.println("Speaking...");}
+}
+public class Multilevel{
+    public static void main(String [] args){
+        Son b=new Son();
+        b.drink();
+        b.eat();
+        b.speak();
+        System.out.println("Hi This is Multi Level Inheritance");
+    }
+}
\ No newline at end of file

Inheritance/src/inheritancetype/Single.java

+package inheritancetype;
+
+class Animal{
+    void drink(){System.out.println("Drinking..");}
+}
+class Dog extends Animal{
+    void bark(){System.out.println("Barking...");}
+}
+public class Single {
+public static void main(String [] args){
+    Dog d=new Dog();
+    d.bark();
+    d.drink();
+    System.out.println("Hi This is Single Level Inheritance");
+}
+
+}