Java Legal Identifier Naming Convention And Java Keywords

While writing code in java it is very much essential to understand what is a legal identifier or variable name. This tutorial will help you to figure out the standards or rules you need to follow while naming a class, method or variable in Java.

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Difference between IS-A and HAS-A relationship in Java

When you go through this post you will get a clear idea about the differences between IS-A and HAS-A relationship in object oriented programming language such as Java.

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