Can we extend immutable class?
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What are the differences between processes and threads?
describe method overloading
Is java a virus?
How will you initialize an Applet?
What is the difference between inner class and nested class?
Explain about instanceof operator in java?
How will you create the class for the following scenario? Employees under one employee?
What is AppletStub?
What is meant by null and void?
which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?
What is the difference between throw and throws keywords?
take any 4 input numbers. like 2345.. wanted out put is All 16 combinations of the number 2345.. for example- taking input as 4565 output- 5654 4556 4655..