Can I extend singleton class in java?
No Answer is Posted For this Question
Be the First to Post Answer
What is the purpose of the wait(), notify(), and notifyall() methods in java programming?
What services that container provides?
What is difference between iterator and enumeration in java?
how to use this key word in java programming?
How to find the size of an array a)array.length() b)array.length c)array.size() d)array.size
Objects or references which of them gets garbage collected?
What are parsers? Dom vs sax parser.
Is an array a vector?
why the wait,notify,notifyall methods are placed in object class?these are the thread concepts why these methods are placed in Object class?
2 Answers Global Logic, Satyam,
what is singlton class?where it is use in real time senario.
What are Font and FontMetrics classes?
What is the catch or declare rule for method declarations?