importance of finally over return statement
finally block is more important than return statement when both are present
in a program. For example if there is any return statement present inside
try or catch block , and finally block is also present first finally statement
will be executed and then return statement will be considered.Explain try & catch finally block in Java
try block: code that is protected for any exceptions. and it is mandatory (only try)
catch block: if any exception happens during runtime in the try block,
the catch block will catch that exception.
if any exception happens during runtime in the try block,
control will be given to catch block.
An optional finally block gives us a chance to run the code which
we want to execute EVERYTIME a try-catch block is completed
– either with errors or without any error.Copyright © 2021 Codeinu
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