When is an object subject to garbage collection?
What is a function argument in java?
Why generics are used in java?
For class CFoo { }; what default methods will the compiler generate for you>?
What is a singleton class? Give a practical example of its usage.
In case of inheritance what is the execution order of constructor and destructor?
Is java hashset ordered?
What are Encapsulation, Polymorphism and Inheritance?
Can we override the static method?
What is int lol?
What is a numeric literal?
What is jpa specification?
how to identify duplicate values in arraylist