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…is an implementation of two methods: number_of_wheels and set_number_of_wheels. We call it getter & setter. Because the first get the attribute value, and the second set a new value for the attribute.
getter
setter
This is an implementation of two methods: number_of_wheels and set_number_of_wheels. We call it getter & setter. Because the first get the attribute value, and the second set a new value for the attribut…
And objects are instances of a class. We create an instance by calling the class.