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Sunday, September 15, 2013

OOPS-What is the difference between Static and Final Keyword

Static
A static method remains common for all objects and can be called directly without the need of creation of any object.

For Example : classname::functionname();

A static property on the other end remains common for all the objects.It preserves its last changed state by any object.

Final
Final keyword on other end does not allows a class to be extended a method to be overridden in subclass or to change a property respective to its use in a class.

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