what is exception in java
An exception is an event, which occurs during the execution of a
program, that disrupts the normal flow of the program's instructions.what is exception in java
An exception is an event, which occurs during the execution of a
program, that disrupts the normal flow of the program's instructions.exceptions in java
Unchecked:
-IndexOutOfBounds exception(while working with arrays/strings)
-NullPointerException(if I forget to instantiate the objects)
-ArithmaticException
Checked:
-IOException
-SQLException
-FileNotFountExceptionhow many ways we can do exception handling in java
We can handle exceptions in either of the two ways :
1) By specifying try catch block where we can catch the exception.
2) Declaring a method with throws clauseCopyright © 2021 Codeinu
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