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SCJP Module-6 Question-22

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The program code given below will Check your knowledge of handling Exception in Java.

Given below the sample code :

class main{
try {
int a= Integer.parseInt("three");
}
}

Which exception could be handeled by the catch block for above ?

1.  ClassCastException

2.   IllegalStateException

3.   NumberFormatException

4.  IllegalArgumentException

5.  ExceptionInInitializerError

6.  ArrayIndexOutOfBoundsException


Answer

(3) & (4)

Explanation

Above code throws "NumberFormatException" ." IllegalArgumentException" is its superclass.

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