PPT Slide

Exception Defined:

Object that defines an unusual or erroneous situation

What to do?

Not handle the exception (program halts. Ugh!)

Handle the exception where it occurs (try...catch...)

Handle the exception at another point in the program

(exception propagation)

Throwing an exception:

Part of the contract of a method (throws)

Responsibility of the client to handle (try…catch…)

Exceptions: Review