What's the use of super Keyword in JAVA

Question

JAVA

Answer 1

Super can refer to a value or method of a class' superclass. For example:

class Demo {
void talk() {
System.out.println("Hi!");
}
}

class Dekozolavo extends Demo {
super.talk();
}

Output:

Hi!

Another use for super() is to call the superclass' constructor, for example, in a subclass' constructor:

class Demo {
Demo() {
System.out.println("Bye!");
}
}

class Dekozolavo extends Demo {
Dekozolavo() {
super();
}
}

Output:

Bye!

Happy coding! 😁 (will add more later, I'm in a rush) EDIT: I've added some additional information.

Answer 2

It points to the parent object. The class from which your class inherits.

Answer 3

thanxx guyzz for the help....I appreciate that