Learn Java in Satellite-Ahmedabad
It is a technique which decides the type of data should consider while performing the different operation on different data. Why Data Types are important 1. The main role of data type is to determine the role of operations to be performed on data. The only thing they do is to process data. To perform […]
Java Inner Class or nested class is a class i.e. declared inside the class or interface. We use inner classes to logically group classes and interfaces in one place so that it can be more readable and maintainable. Additionally, it can access all the members of the outer class including private data members and methods. An […]
When method of child class redefines the method of parent class then it is called method overriding in Java. Overriding is done so that a child class can give its own implementation to a method which is already provided by the parent class. In this case the method in parent class is called overridden method […]