How many bits is a string in java?
What do you mean by light weight and heavy weight components?
What is java objectoutputstream?
Why do we need singleton?
What is the return type of a program?s main() method?
Explain about object oriented programming and its features?
Is java programming easy?
whether java is fully object oriented language or partially object oriented language
Why does the integer quotient -0/3 yield 0, but the double quotient -0.0/3.0 yields – 0.0?
How two different class threads communicate with each other?. send example code.
What is the difference between exception and error in java?
what is the use of pojo (plain old java objects)? how it is interact with crystal reports? pls urgent
What is Interface?