How to sort an unsorted array in java?
What is a control variable example?
What is widening and narrowing in java? Discuss with an example.
what is difference between abstraction and interface?
What is more advisable to create a thread, by implementing a Runnable interface or by extending Thread class?
How are variables stored?
how to create an applet
How does multithreading take place on a computer with a single cpu?
What are the types of web technologies?
What class allows you to read objects directly from a stream in java programming?
Explain inner classes ?
Explain, java is compatible with all servers but not all browsers?
What are the main differences between notify and notifyAll in Java?