What is the need of "creating and throwing an UserdefinedException" w

What is the need of "creating and throwing an
UserdefinedException" when the "Exception" class is already
available?

Question Posted / shiva034

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What is the need of "creating and throwing an UserdefinedException" when the "Except..

Answer / vinayakkatkar

There are some exceptions that are not defined by java api
ex- invalid age exception ,invalid number exception etc.

in user defined exceptions are raised by programmer,
thrown by programmer ,handled by programmer

while predefined exceptions are raised by system,
thrown by system
handled by programmer

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What is the need of "creating and throwing an UserdefinedException" when the "Except..

Answer / sri

if you want you could specify your own exception that you
know is gonna happen otherwise it is recommended to handle
the exception through exception class in catch block.

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What is the need of "creating and throwing an UserdefinedException" when the "Except..

Answer / guru

user defined exception is used throwing out(user) own
exception..

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What is the need of "creating and throwing an UserdefinedException" when the "Except..

Answer / seshadri pera

UserDefindException are thrown and handled based on the
user requirements to make sure the particular exception
conditions intead of throwing the general exception for all
the exceptions.

We should handle the specific exception first by using
catching it instead of handling generic exceptions of type
Exception.

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