How do you convert an int to a string in java?
What is downcasting?
What is reverse function?
What is Java Annotations?
What is strings in java?
What is a class in java?
What do you understand by access specifiers in Java?
What are thread groups?
Why are global variables used?
What are the ways in which a thread can enter the waiting state?
What is ternary operator? Give an example.
What do you mean by formatting?
Using callable statement how can you pass out parameters, explain with example?
Which is the best sorting technique in java?
How can we create an immutable class in java?