What is the need of "creating and throwing an UserdefinedException&qu

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Question

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

Question Submitted By :: Shiva034

I also faced this Question!!

Rank

Answer Posted By

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

Answer
# 1

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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Vinayakkatkar

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

Answer
# 2

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

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0 No

Guru

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

Answer
# 3

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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Sri

Question	Asked @	Answers
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