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Checked and Unchecked Exceptions

Shawntelle Coker
Greenhorn

Joined: Aug 20, 2002
Posts: 4
Does one have to memorize whether any exception is checked or not? My poor brain is getting so full. Do I need to memorize whether all the exceptions are checked or not?
Thank you.
Shawntelle
zarina mohammad
Ranch Hand

Joined: Jun 26, 2002
Posts: 104
You need to remember atleast the most common exceptions and be able to distinguish the checked from the unchecked exceptions.
some of the common exceptions to remember
ArithmeticException
ClassCastException
IllegalArgumentException
IndexOutOfBoundsException
NullPointerException
ClassNotFoundException
InterruptedException
IllegalAccessException
Serena Chen
Ranch Hand

Joined: Aug 15, 2002
Posts: 38
what does it mean when you say the exception is "checked"?
Thanks!
 
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subject: Checked and Unchecked Exceptions