What is the purpose of object oriented programming?
Write a program to print fibonacci series up to count 10.
Is 0 a prime number?
Can we extend immutable class?
List the interfaces which extends collection interface?
How do you calculate square roots?
What is the USE of Null interfaces ??...if thers nothing inside these interfaces how are they used and WHy are they used ???? No 1 has given a proper description yet
Why vector class is used?
What is an 8 bit word?
4.1 Supply contracts (in the form of comments specifying pre- and post conditions) for the enqueue() method of the LinkedQueue class given in the Appendix. (2) 4.2 Let Thing be a class which is capable of cloning objects, and consider the code fragment: Thing thing1 = new Thing(); //(1) Thing thing2 = thing1; //(2) Thing thing3 = (Thing) thing1.clone(); //(3) Explain how the objects thing2 and thing3 differ from each other after execution of the statements. (
What is stringwriter?
when should you use stringbuilder class in a program?
Why java uses the concept of the string literal?