Extends: In Java, the extends keyword is used to indicate that the class which is being defined is derived from the base class using inheritance. So basically, extends keyword is used to extend the functionality of the parent class to the subclass .
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The extends keyword extends a class (indicates that a class is inherited from another class) . In Java, it is possible to inherit attributes and methods from one class to another. We group the “inheritance concept” into two categories: subclass (child) – the class that inherits from another class.
Read moreWhich type of inheritance are used in Java?
Java supports only Single, Multilevel, and Hierarchical types of inheritance. Java does not support Multiple and Hybrid inheritance.3 Mar 2022
Read moreWhat is inheritance and types?
There are different types of inheritance viz., Single inheritance, Multiple inheritance, Multilevel inheritance, hybrid inheritance, and hierarchical inheritance . Single Inheritance: When a derived class inherits only from one base class, it is known as single inheritance.
Read moreWhat is inheritance with example in Java?
Inheritance is a mechanism in which one class acquires the property of another class . For example, a child inherits the traits of his/her parents. With inheritance, we can reuse the fields and methods of the existing class. Hence, inheritance facilitates Reusability and is an important concept of OOPs.
Read moreWhat is inheritance in programming?
Inheritance is the procedure in which one class inherits the attributes and methods of another class . The class whose properties and methods are inherited is known as the Parent class. And the class that inherits the properties from the parent class is the Child class.
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