Asked by Reginald Joseph on May 29, 2024
Verified
Suppose there are three classes named Shape, Circle, and Square. What is the most likely relationship between them?
A) Square is a superclass, and Shape and Circle are subclasses of Square.
B) Shape is a superclass, and Circle and Square are subclasses of Shape.
C) Shape, Circle, and Square are all sibling classes.
D) These three classes cannot be related.
Superclass
The class from which other classes inherit properties and methods in object-oriented programming.
Shape
In programming, particularly in graphics and design, an entity or object that represents a geometric figure.
Circle
A geometrical shape consisting of all points in a plane that are a certain distance from a given point, the center.
- Discern and differentiate the is-a relationships from the has-a relationships in the context of object-oriented programming.
Verified Answer
AR
Arthur RossignolMay 29, 2024
Final Answer :
B
Explanation :
In object-oriented programming, a subclass inherits properties and behaviors from its parent class, or superclass. Therefore, it makes the most sense for Shape to be the superclass, with Circle and Square inheriting from it as subclasses.
Learning Objectives
- Discern and differentiate the is-a relationships from the has-a relationships in the context of object-oriented programming.
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