Assuming That Class B Inherits from Class a and Method

question 3

Multiple Choice

Assuming that class B inherits from class A and method foo belongs to class A, what do we mean by overriding method foo in class B?

• A) We are calling method foo in class B.
• B) We are not using method foo in class B.
• C) We are replacing the superclass version of the foo method with a new foo method with the same signature.

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Definitions:

Mitochondrion

An organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.

Endoplasmic Reticulum

A network of membranes within the cytoplasm of eukaryotic cells involved in protein and lipid synthesis, and calcium storage.

Myelin

Myelin is a fatty substance that forms a sheath around the axons of neurons, facilitating faster transmission of electrical impulses along the nerve cells.

Axon

A lengthy, slim part of a nerve cell, known as a neuron, that typically moves electrical impulses from the neuron's core body.