java programming

What are Abstract Classes and Mehods in java?

Before jumping into the Abstract Classes we need to know what Abstraction is. Abstraction is the process of hiding the details of the process of (more…)

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Method Overloading in Java with example

Method overloading in java means that a class can have two or more methods of same name if the argument lists that the method holds are different. (more…)

Passing parameters by values in Java

One of the key features of method is it’s ability to work with parameters. Whenever you are calling a method  you should always provide arguments that must be in the same order as their respective parameters (more…)