KwickClips Python · 40 sec · free
What does @property do?
Short answer. It lets you read a method like an attribute, with no brackets.
What happens if you set a property with no setter?
It gives an error.
Remember
| @property: read like an attribute |
| Setter: check before storing |
It looks like an attribute, but a method runs. How? At property sits above marks. Dot marks, with no brackets, runs it, and prints eighty eight. No setter, so setting it gives an error. A property reads. A setter checks first.
This clip is from the full lesson: Encapsulation and Polymorphism in Python — 8 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: ICSE Class 10 Computer Applications, Programming All levels Python, Programming All levels Python, Programming All levels Java
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