Un-Answered Questions { Design Patterns }
Write the code for a singleton class?
Why have we used synchronized here?
Give me example of chain of responsibility design pattern?
Are you using singleton in your code?
What is the difference between proxy and adapter?
What is the use of such a class?
Can we have this pattern implemented using static class?
What is the difference between factory and abstract factory design pattern?
Why have we declared the instance reference volatile?
What is the gang of four design pattern?
When should design patterns be used?
What are creational design patterns?
What is a behavioral design pattern?
what is the lazy design pattern?
Describe the builder design pattern
