What is meant by null and void?
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Why hashcode is used in java?
Catch(Exception e){ } in that what is Exception and purpose of that in that place exactly?
what are literals in java?
What is the difference between a synchronized method and a synchronized block?
What is a finally block?
i would like to attend for an interview of datalab technologies company i want to know the pattern of imnterview.
What are the uses of synchronized keyword?
What is a line separator in java?
what is auto boxing
How to sort elements in a parallel array in java?
How to create two different thread class inside a main function?
Why does java not support pointers?