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Exception Handling Question  RSS feed

 
Swapan Mazumdar
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Hi people,

Which one of the following exceptions does NOT require exception handling code?
Choice 1
java.lang.Exception
Choice 2
java.lang.Throwable
Choice 3
java.io.FileNotFoundException
Choice 4
java.io.IOException
Choice 5
java.lang.RuntimeException

Kindly suggest me the correct answer and refer me some pointers on the web to strengthen this topic.
Thanks
 
Krishna Srinivasan
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Firefox Browser Java
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Ans : choice 5

Here i listed few useful links for exception handling.

Link1
Link2
Link3

 
Vicken Karaoghlanian
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Unchecked Exceptions
1) Represented by class 'RuntimeException', 'Error' and all their subclasses.
2) You are not obliged to catch these exceptions or declare them in a throws clause.

Checked Exceptions
1) All the classes that are not mentioned in the unchecked exception list are considered Checked Exceptions.
2) You are obliged to catch these exceptions or declare them in a throws clause.

You can find Java Exceptions hierarchy here . Now you can answer your own question.
[ January 17, 2005: Message edited by: Vicken Karaoghlanian ]
 
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