What is difference between string and new string?
What are the new features in java 8? Explain
when you will synchronize a piece of your code? : Java thread
What is mean by UML? what is the use? where we are using?
What are extraneous variables examples?
can you program for reverse string?
Is ++ operator thread-safe in java?
What are the parameters used in Connection pooling?
What is a default constructor and also define copy contrucyor?
How is it possible in java programming for two string objects with identical values not to be equal under the == operator?
I want to print “hello” even before main is executed. How will you acheive that?
does core java and j2se both are same?
How will you print number in reverse (descending) order in BST.