How is creating a subclass of an existing class different from copying the code from the existing class to a new file?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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How is creating a subclass of an existing class different from copying the code from the existing class to a new file?

Delete all the methods that don't have to change
You don't need an __init__ method
The name of the subclass is in parentheses of the class header
No methods need be created or modified

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ANSWER:

Subclass:

A subclass is a class that gets from another class.

A subclass acquires state and conduct from its predecessors in general.

The term superclass alludes to a class' immediate progenitor as well as its ascendant classes in general.

Existing Class:

In object situated programming, a class is an extensible program code layout for making objects, giving beginning qualities to state and executions of conduct.

In these dialects, a class that makes classes is known as a metaclass.

A class is composed by a developer in a characterized construction to make an article in an item arranged programming language.

For instance, a class could be a vehicle, which could have a shading field, four tire fields, and a drive strategy.

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