![]() ![]() Examples of Hierarchical Inheritance in Javaįollowing are the different examples: Example #1Įxample of Hierarchical Inheritance in Java to inherit a variable from the superclass. The extends keyword indicates inheritance that is, we are making a new class that derives from an existing class. The “extends” meaning is to increase the functionality. Syntax of Hierarchical Inheritance in Java:Ĭlass Subclassname2 extends Superclassname The above diagram shows that more than one child classes have the same parent class, so this type of inheritance is called Hierarchical Inheritance.Ĭlass Subclassname1 extends Superclassname So the ClassA variables and methods are reuse in both classes, ClassB and ClassC. Web development, programming languages, Software testing & othersĪs in the above example figure, ClassB and ClassC inherit the same or single class ClassA. Start Your Free Software Development Course
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