What is the use of arrays tostring () in java?
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what is auto boxing
why should we get the following error ? Exception in main method NoClassDefFoundError:classname could anyone give the detail clarification on how java compiler can look for .class file?
Explain polymorphism citing an example.
Can we have this () and super () together?
why we are calling j2se why not j1se or j3se or j4se..etc is there any reason.. can u please explain it... i shocked in my interview when they asked this question please explain ans
What one should take care of, while serializing the object?
What modifiers are used with an inner class which is a member of an outerclass?
What is the longest unicode character?
What is the difference between compare and compareto in java?
What is local declaration?
Is set ordered?
Why char array is favored over string for the storage of passwords?