GeezerVison is showing github.com — Java-Programs/ClassAndObjects/EveryClassExtendsObject.java at master · divScorp/Java-Programs

Expand file tree

EveryClassExtendsObject.java

Copy path

More file actions

26 lines (20 loc) · 787 Bytes

Copy path

26 lines (20 loc) · 787 Bytes

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

package ClassAndObjects;

//Every Java class extends Object class

public class EveryClassExtendsObject {

public void testMethod() throws CloneNotSupportedException {

// toString,hashCode,clone methods are

// inherited from Object class

System.out.println(this.toString());

System.out.println(this.hashCode());

System.out.println(this.clone());

}

public static void main(String[] args) throws CloneNotSupportedException {

EveryClassExtendsObject example1 = new EveryClassExtendsObject();

EveryClassExtendsObject example2 = new EveryClassExtendsObject();

if (example1 instanceof Object) {

System.out.println("I extend Object");// Will be printed

}

// equals method is inherited from Object class

System.out.println(example1.equals(example2));// false

}