Un-Answered Questions { Java J2EE }

How many ways can we create the string object?

537


What are the differences between c++ and java?

589


Why chararray() is preferred over string to store the password?

534


How the metacharacters are different from the ordinary characters?

575


What is the final method?

610


What are the main differences between the java platform and other platforms?

535


Why does java not support pointers?

560


How can you make a class serializable in java?

575


How to perform bubble sort in java?

603


What is jrmp?

556


How do I convert a numeric ip address like 192.18.97.39 into a hostname like java.sun.com?

609


Can we override the private methods?

536


What is the difference between abstraction and encapsulation?

568


Which class is the superclass for all the classes?

541


What is the difference between the final method and abstract method?

546