Why operator overloading is not in Java?
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I have a Arraylist object, it has duplecate values also. Now question is i want delete duplecate data in that objet with out using Set?
what do you understand by synchronization? Or what is synchronization and why is it important? Or describe synchronization in respect to multithreading? Or what is synchronization? : Java thread
What is final int?
What is meant by throwing an Exception?
whether java is fully object oriented language or partially object oriented language
which class to use when concatenating strings in a loop.
How do you use find and replace?
What is the Concept of Encapsulation in OOPS
what is object slice?
Can an interface have a class?
What are the interfaces defined by Java.lang package?
What is the use of arraylist class in java?