Python

Multiple Inheritance MRO in Python

PythonObject-Oriented ProgrammingInheritancebeginner

What this snippet does

Python uses C3 linearization for Method Resolution Order, defining the lookup path for multiple inheritance.

Expected output

(<class 'D'>, <class 'B'>, <class 'C'>, <class 'A'>, <class 'object'>)

Why practise typing this

Typing object-oriented programming code builds muscle memory for the symbols and indentation Python uses most, which prose-based typing tests never cover. DevType measures your words per minute and accuracy on this snippet and tracks the individual characters you mistype, so later lessons can target them.

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