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What is the method used to get the absolute value of a
number?
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In multi-threading how can we ensure that a resource isn't used by multiple threads simultaneously?
What restrictions are placed on method overloading in java programming?
Explain the difference between the public, private, final, protected, and default modifiers?
Can I overload to string method
How to create a thread in java?
Explain about fail safe iterators in java?
What is super constructor?
Is it possible to use string in the switch case?
Why is sizeof not a function?
2) Suppose there are 5 directories having lot of files (say txt files) in each directory. 2 things :- 2.1) You want to search for filenames which have a particular pattern. 2.2) Out of these filtered files you want to search for a particular keyword or a search string. How can you achieve this?
Why do we use threads in java?
What is variable argument in java?
What are different exception types exceptions available in java ?
What is the platform?
What is purpose of find feature?
