Exception
posted 20 years ago
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Hello Friends,
As we know that the unchecked exceptions are not required to be declared. So is it necessary to learn the list of unchecked exceptions the java provides.
Thanks
Shashank
As we know that the unchecked exceptions are not required to be declared. So is it necessary to learn the list of unchecked exceptions the java provides.
Thanks
Shashank
SCJP 1.4, SCWCD 1.4, SCBCD 1.5, TOGAF 9, Comptia Cloud+
posted 20 years ago
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If you don't know the list of unchecked exceptions then you cannot tell if the code compiles.
i.e.
Will the following code compile?
Case 1
Case 2
[ July 02, 2005: Message edited by: Balazs Borbely ]
i.e.
Will the following code compile?
Case 1
Case 2
[ July 02, 2005: Message edited by: Balazs Borbely ]
'Make everything as simple as possible, but not simpler.' --Albert Einstein
posted 20 years ago
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Nobody is expecting you to know all the unchecked exceptions. I don't know which ones you need to know for the exam, but here's a list of the more common ones.
Error
RuntimeException
ArithmeticException
ClassCastException
IllegalArgumentException
IndexOutOfBoundsException
ArrayIndexOutOfBoundsException
NullPointerException
Error
RuntimeException
ArithmeticException
ClassCastException
IllegalArgumentException
IndexOutOfBoundsException
ArrayIndexOutOfBoundsException
NullPointerException
SCJP 1.4, SCWCD 1.3, SCBCD 1.3
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