What is variable length arguments 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 private, protected and public?
What is arrays fill in java?
How do you create a first line indent?
Can you declare a private method as static?
Explain Public static void main?
Can a constructor be made final?
What are different type of exceptions in java?
How do you sort an array in java?
How would you use Bubble Sort to sort the number of elements?
What is the base class of all classes?
What is an object?s lock? Give name of object?s that have locks?