Why is a constant variable important?
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System.out & System.in are final static data member of System class but we can change there reference through setOut() & setIn() method how...
Which access specifier can be used with class ?
What are parent methods and how can you call them?
How does class forname work in java?
What happens if an exception is not handled in a program?
What is a ternary operator in java? What is an interface?
what is the output ? Math.floor(-2.1) a)2 b)-2 c)-3.0 d)0
What are the drawbacks of reflection?
Give differences between Quicksort & Mergesort. When should these sorts be used and what is their running time?
Instead of writing Home, Remote Interfaces if i directly extends EJBObject to bean class what happens?
Can two objects have same hashcode?
What are the rules for naming an array?