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Dec 15, 2023 · In Java, super keyword is used to refer to the parent class of a subclass. Here are some of its key characteristics: super is used to call a superclass constructor: When a subclass is created, its constructor must call the constructor of its parent class.
The super keyword in Java is a reference variable which is used to refer immediate parent class object. Whenever you create the instance of subclass, an instance of parent class is created implicitly which is referred by super reference variable.
The super keyword refers to superclass (parent) objects. It is used to call superclass methods, and to access the superclass constructor. The most common use of the super keyword is to eliminate the confusion between superclasses and subclasses that have methods with the same name.
In this tutorial, we will learn about the super keyword in Java with the help of examples. The Java super keyword is used in subclasses to access superclass members (attributes, constructors and methods).
Sep 22, 2010 · The super keyword in Java is a reference variable that is used to refer to the immediate parent class object. Usage of Java super Keyword. super can be used to refer to the immediate parent class instance variable. super can be used to invoke the immediate parent class method.
Jan 8, 2024 · In this quick tutorial, we’ll take a look at the super Java keyword. Simply put, we can use the super keyword to access the parent class. Let’s explore the applications of the core keyword in the language.
Jan 6, 2022 · By using the super keyword we can take advantage of both classes (child and parent) to achieve this. We create an object of child class as it can inherit the parent class methods. In the child class method, we call the method available in its parent class by using super (). Note: In child class, a super keyword can be given on any line. Java.
