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15 gru 2023 · The super keyword in Java is a reference variable that is used to refer to parent class when we’re working with objects. You need to know the basics of Inheritance and Polymorphism to understand the Java super keyword.
- super and this keywords in Java
super keyword. super is a reserved keyword in java i.e, we...
- super and this keywords in Java
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.
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.
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).
If your method overrides one of its superclass's methods, you can invoke the overridden method through the use of the keyword super. You can also use super to refer to a hidden field (although hiding fields is discouraged).
10 cze 2024 · super keyword. super is a reserved keyword in java i.e, we can’t use it as an identifier. super is used to refer super-class’s instance as well as static members. super is also used to invoke super-class’s method or constructor.
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).
