PPT Slide

class Dog extends Animal {

public Dog() {

super.strNoise = “Woof”;

} // of constructor

public void doYourThing ( ) {

super.identifySelf();

System.out.println(“I am a dog”);

System.out.println(strNoise);

} // of doYourThing

} // of Dog

Same (in this case) as

strNoise = “Woof”;

and

this.strNoise = “Woof”;

Same (in this case) as

identifySelf();

this.identifySelf();