Explain the difference between jvm and jre?
No Answer is Posted For this Question
Be the First to Post Answer
we have a 100 classes at that time which class we have to write main method? pls help me
What is oops in java?
Explain the use of javap tool.
Is char * a string?
I want to control database connections in my program and want that only one thread should be able to make database connection at a time. How can I implement this logic?
What does it mean that a method or field is “static”?
Is it possible to write a regular expression to check if string is a number?
What is the default value of byte datatype in java?
What is map java?
What is the program development process?
Why generics are used in java?
What does int argc char * argv [] mean?