write the hierarchy of component class?
How would you use Bubble Sort to sort the number of elements?
what is an object class?Explain its methods?
What is more advisable to create a thread, by implementing a Runnable interface or by extending Thread class?
List primitive java types?
What is difference in between java class and bean?
How to re-get an object that is collected by garbage collector?
Hi friends, i am new to java. can you explain how java is secured.
What JNDI(Java Naming and Directory Interface) provides?
How can we make a class singleton?
What is meant by structural programming?
Can we have try without catch block?
Are variables stored in ram?