What is the difference between ArrayList and Vector? which one is better in Java
3) Suppose you are a very rich person, having 50 rooms and you have lost the key for one of the room's. How effectively you can find this key? (Qs2 and Qs3 are related)
What is 32 bit float?
What is Exception handling in Java How do you handle run time errors please explain with an example
how we can make a write-only class in java?
we cannot create an object of interface but we can create a variable of it
What is ‘has a’’ relationship in java?
What will happen if we write code like: try{}catch(exception e)catch(IOException i)
What are the major advantages of internal iteration over external iteration?
enlist some features of jdk.
How do you create a sop?
how to convert Java project into Maven ?
What does int argc char * argv [] mean?