Un-Answered Questions { Java J2EE }

How many ways can we create the string object?

528


What are the differences between c++ and java?

577


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

522


How the metacharacters are different from the ordinary characters?

562


What is the final method?

595


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

525


Why does java not support pointers?

547


How can you make a class serializable in java?

563


How to perform bubble sort in java?

584


What is jrmp?

544


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

598


Can we override the private methods?

517


What is the difference between abstraction and encapsulation?

557


Which class is the superclass for all the classes?

533


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

536