What is the use of isempty in java?
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What is finalize()? Is finalize() similar to a destructor?
How do you convert boolean to boolean?
What do you mean by exception handling in Java?
What is module in project?
Explain the difference between collection api and stream api in java8?
what should do when using multiple catch() block & what should never do for the same?
Java support call by reference (pass by reference) ?
What is runtime locatable code?
What is prefix of a string?
Why is prepared Statement, Callable Statement used for? What is the need of Batch updates?
Can we use this () and super () in a method?
wHAT IS DEFAULT SPECIFIER IN JAVA wHAT IS DEFAULT CONSTRUCTOR IN JAVA wHAT IS DEFAULT METHOD IN JAVA