What is polymorphism and what are the types of it?
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I was asked to draw the class diagram for the below scenario which should obey OOPS concept. A Portal is to be developed for a school , which has 3 main divisions viz , Education , Admin & Trust. Each division has 2 sub divisions Kinder Garden & Higer Secondary.
What is queue in java?
How many types of variables are there?
Difference between the paint() and repaint() methods?
Is hashset ordered?
Discuss about garbage collector in Java.
0 Answers Agilent, Integreon, ZS Associates,
what is the role of xml in core java?? and how we can use it?? can somebody give a sample program with explanation and from where i can read more about xml?????
0 Answers HCL, SAP Labs, Vital Soft,
Explain about member inner classes?
What are the basics of core java?
How do you achieve polymorphism in java?
What is gui programming?
Can you access the private method from outside the class?