Is null an object in java?
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Hai all I want to print given array in reverse order Ex: int a[]={1,2,3,4,5};display this array in reverse order.
What is an immutable class? How to create an immutable class?
Which is best ide for java?
What is the escape character in java?
What are the various access specifiers for java classes?
What happens if main method is not static?
What is package protected in java?
What is jit and its use?
What is the benefit of inner / nested classes ?
What is multithreading and its advantages?
What is the benefit of singleton pattern?
Explain the difference between the public, private, final, protected, and default modifiers?