Where super () can be used within a constructor?

Description. When used in a constructor, the super keyword appears alone and must be used before the this keyword is used . The super keyword can also be used to call functions on a parent object.

Description. When used in a constructor, the super keyword appears alone and must be used before the this keyword is used . The super keyword can also be used to call functions on a parent object.

Description. When used in a constructor, the super keyword appears alone and must be used before the this keyword is used . The super keyword can also be used to call functions on a parent object.

What happens if we call “super()” in a constructor without extending any class, in java? A super keyword is a reference of the superclass object in Java . Using this, you can invoke the instance methods constructors and, variables, of a superclass.