Interested to Buy Any Domain ? << Click Here >> for more details...
What is nullpointerexception?
- 0 Answers
- 1075 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What is the purpose of using the java bean?
What is the need of "creating and throwing an UserdefinedException" when the "Exception" class is already available?
What is finalize()? Is finalize() similar to a destructor?
What is the difference between processes and threads?
What is JVM ?
4 Answers Phantom Technologies, TCS,
Why null value is used in string?
What is an empty class? What functionality does it offer in Java?
0 Answers Deloitte, EXL, JPMorgan Chase,
Explain scope or life time of local variables in java?
Write an algorithm program in java for the following question.. In a VLSI design techniques,they used rectangles to design circuits. EVery rectangle is to be placed according to x,y coordinates. Check whether or not two rectangles overlap each other. Here overlapping of rectangles is acceptable, if 1) one rectangle intersect with other. 2) one rectangle fully covers other. The time of algorithm should not exceed o(n logn).
What is valid keyword in java?
What is gc()?
Can long be null in java?
Core Java 
