KwickClips Python · 41 sec · free
What does raise do?
Short answer. It creates an exception on purpose.
What does ValueError mean?
A bad value.
Built-in types
| ValueError: bad value |
| TypeError: wrong type |
| ZeroDivisionError: divide by 0 |
Can you make Python reject age minus five? Raise creates an exception on purpose. Age is below zero, so we raise value error. Except catches it. Value error, bad value. Type error, wrong type. Zero division, divide by zero.
This clip is from the full lesson: Exception Handling: try, except, else and finally — 7 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: CBSE Class 12 Computer Science (083), Programming All levels Python, Programming All levels Python, Programming All levels Python
More KwickClips from this lesson
![Table of crashing lines: 1000 / 0, int of ten and [1, 2][5], with their exception names.](/images/learn/clips/PY23-R1.webp)
What is an exception?42 sec
Does else run when there is an exception?44 sec
Why avoid a bare except?39 secVoice-over is AI-generated; the script is written and checked by Kajal Ma'am. Confirm anything you plan around against your official board document. We never ask for a password or an OTP.