How many types of design patterns are there?
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What is the difference between static class and normal class?
Can we define private and protected modifiers for the members in interfaces?
What is singleton class in java and how can we make a class singleton?
What best practices should you follow while writing multithreaded code in java?
make a method which any number and any type of argument and print sum of that arguments.....
Does list maintain insertion order java?
What is the latest version of java?
Differences between GridLayout and GridBagLayout?
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 ide u r using and wat version, how wil u build the project etc ?
What's the base class in java from which all classes are derived?
What is difference between overloading and overriding?