Can we have 2 main methods in java class?
How do you define a method?
What is substring in java?
What is a parameter in matrices?
What is main in java?
What are the difference between composition and inheritance in java?
List some features of the abstract class.
What is the program compilation process?
What is the full form of jpeg?
What is supplier in java?
In treeset we add same object ...what will be the out put
What is the replace tool?
Is java is a fully object object oriented language?