Exam 10: Object-Oriented Programming  

An object's attributes are references to objects of other classes. Embedding references to objects of other classes is a form of software reusability known as ________ and is sometimes referred to as the ________ relationship.

Consider the following code from our class Time: @property Def hour(self): """Return the hour.""" Return self._hour @hour.setter Def hour(self, hour): """Set the hour.""" If not (0 <= hour < 24): Raise ValueError(f'Hour ({hour}) must be 0-23') Self._hour = hour