Constructors:Constructors are special methods used to initialize objects. When creating a subclass, you can use the super keyword to call the constructor of its superclass.
Subclasses:Subclasses are classes that inherit properties and behaviors from another class called the superclass. The super keyword is often used in subclasses to access members of their superclass.
Inheritance:Inheritance is a concept in object-oriented programming where one class inherits properties and behaviors from another class. The super keyword plays an important role in implementing inheritance by allowing access to superclass members.