Explain the difference between abstraction and encapsulation.
No Answer is Posted For this Question
Be the First to Post Answer
What is static and a non-static inner class?
Differentiate between array list and vector in java.
Which package is always imported by default?
Discuss 2D arrays.
Why do we use return statement?
What is vector?
what is the Arraylist limit (maximum) by default ?
13 Answers Fidelity, PlanetSoft, Wipro,
What is reflexive association?
What are instance variables?
What is meant by class and object in java?
What is the difference between the font and fontmetrics classes in java programming?
In collection sorting comparable and comparator interface will be used..but why this two interfaces required..two will work same purpose so why there are two interfaces instead of one?when to use comparator and when to use comparable?