Java - Object class
The Object class sits at the top of the class hierarchy tree in the Java development environment. Every class in the Java system is a descendent (direct or i...
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Java - Package - the class Management
Now we are aware of how to write the classes and are able to write simple programs in java, but what if our programs start to grow big, then how are going to...
Java - Inheritance deep dive
Ohh! Its inheritance again….. its freaking me out. I don’t understand what it is? We see this kind of reaction every time we someone is first told about, Let...
Java - Classpath
CLASSPATH tells Java where to search for programs.
Java - final variable, method and final class
We can have final methods, final classes, final data members, final local variables and final parameters. A final class implicitly has all the methods as fin...