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What is equals method in java?
How concurrent hashmap works?
What is a string what operation can be performed out with the help of a string?
Is it possible to compare various strings with the help of == operator? What are the risks involved?
What is java and their uses?
What is the this keyword?
What is meant by inheritance and what are its advantages?
Difference between doublesummarystatistics, intsummarystatistics and longsummarystatistics ?
what is the volatile modifier for? : Java thread
What is a dot notation?
How to sort double array in java?
What is the difference between processes and threads?
What are the Static and Dynamic Variables? Differentiate them.
What is instance example?
What does t in java mean?
