class Animal {
public void eat() {
System.out.println("Animals eat..");
}
}
class Dog extends Animal {
public void eat() {
super.eat(); // invokes the super class method
System.out.println("Dogs eat meet");
}
}
public class SuperKeyword {
public static void main(String args[]) {
Animal ob = new Dog(); // Animal reference but Dog object
ob.eat(); // runs the method in Dog class
}
}
Animals eat..
Dogs eat meet
Press any key to continue . . .
First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.
Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.