Page 174 - CTS - CSA TP - Volume 2

COMPUTER SOFTWARE APPLICATION - CITS

1 Custom Exception Class:

Define a custom exception class CustomException that extends the Exception class.
2 Main Method:

• Declare the main method.
3. Try Block:

• Invoke the method throwCustomException() that throws a custom exception using the throw keyword.
4 Catch Block (CustomException):

• Catch the custom exception and print a message.
5 Finally Block:

• The finally block contains code that will always be executed, whether an exception is thrown or not.
6 Throw Custom Exception Method:

• Define a method throwCustomException() that throws a custom exception.

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CITS : IT & ITES - Computer Software Application - Exercise 108