What's the main difference between arraylist / hashmap and vector / hashtable?
What is guard condition?
8 Answers Mannar Company, Syntel,
What is a final variable?
Is is possible to define our own functional interface?
Explain about abstraction?
When will you use an interface and abstract class?
What is a constructor in class?
What is difference between encapsulation and abstraction?
What is the difference between static and dynamic Classificaition.Give some examples.
1 Answers InfoAxon Technologies, Protech, Wipro,
Comment: C++ "includes" behavior and java "imports"
Do we require parameter for constructors?
Which of the following is tightly bound ? Inheritance or composition ?
What is hybrid inheritance?