What is “try and catch” in java

Answer Posted / lakshay gupta

The statements within the try block are executed, and if any
of them throws an exception, execution of the block is
discontinued and the exception is handled by the catch
block. There may be multiple catch blocks, in which case the
first block with an exception variable whose type matches
the type of the thrown exception is executed.
If no catch block matches the type of the thrown exception,
the execution of the outer block (or method) containing the
try ... catch statement is discontinued, and the exception
is passed up and outside the containing block (or method).
The exception is propagated upwards through the call stack
until a matching catch block is found within one of the
currently active methods. If the exception propagates all
the way up to the top-most main method without a matching
catch block being found, a textual description of the
exception is written to the standard output stream.

Is This Answer Correct ?    5 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the different types of functions?

559


If you do not want your class to be inherited by any other class. What would you do?

563


Why singleton is not thread safe?

566


What is difference between filereader and bufferedreader?

531


What is the symbol for average?

520






What is scope of a variable?

603


Explain what is Marker interface?

618


What is sizeof in java?

555


how do I create a runnable with inheritance? : Java thread

507


What is a class component?

615


What is a wrapper method?

535


What is an eror in java?

559


How many characters is 2 bytes?

532


What are the escape sequences in java?

563


What is the use of math abs in java?

549