Can we use string in the switch case?
Why is string builder not thread safe?
What is Overriding and how can it be used?
What is a top level class in java?
Can a class be protected in java?
Explain the pointers in Java?
Explain with example the concept of constant variable in java.
What are different exception types exceptions available in java ?
What are the object and class classes used for?
What is the diff. b/w Interfaces & Abstract class?
How to implement a multithreaded applet?
What is the significance of java packages?
What is overriding in java?