What is the use of object and class classes?
Can we have this () and super () together?
what is the difference between AWT and SWING what is the advantage of using swing?
what is the use of bean managed and container managed with example?
how an we achive multiple inhetitance in java using interface..??
Can a class be private in java?
What is the difference between checked exception and unchecked exception?
How does the java compiler work?
What is the difference between processes and threads?
Hi Friends, I am new to java. Can u explain about thread concept.How i know one thread is locked, and how can i force or acquire another thread for lock . Finally how to know thread is released from lock. Explain types of lock(like method level and block level) in thread.
Explain scope or life time of local variables in java?
what is the Arraylist limit (maximum) by default ?
13 Answers Fidelity, PlanetSoft, Wipro,
What is the protocol is used in type4 driver?