Explain different ways to trigger / raise exceptions in your python script ?
The following are the two possible ways by which you can trigger an exception in your Python script. They are:
1. raise — it is used to manually raise an exception general-form:
raise exception-name (“message to be conveyed”)
Eg: >>> voting_age = 15
>>> if voting_age < 18: raise ValueError(“voting age should be atleast 18 and above”) output: ValueError: voting age should be atleast 18 and above 2. assert statement assert statements are used to tell your program to test that condition attached to assert keyword, and trigger an exception whenever the condition becomes false. Eg: >>> a = -10
>>> assert a > 0 #to raise an exception whenever a is a negative number output: AssertionError
Another way of raising and exception can be done by making a programming mistake, but that’s not
usually a good way of triggering an exception.