Computer Science Illuminated
7th Edition
ISBN: 9781284155617
Author: Nell Dale, John Lewis
Publisher: Jones & Bartlett Learning
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Expert Solution & Answer
Chapter 3, Problem 56E
Explanation of Solution
RGB colour value:
- Three primary colours in RGB colour model are Red, Green, and Blue.
- The combination of these three primary colours can be used to produce 16.5 million colours.
- Computers are designed to use RGB output device which uses RGB values.
- Three numbers are used for every colour in RGB mode to indicate the contribution of three primary colours for its colour formation.
- Each colour in RGB is represented using 8 bits and it ranges from 0-255.
- Formation of colours using three numeric values are shown in the below table.
| RGB colour values | Colour | ||
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1. Create an abstract Animal class. Then, create a Cat class. Please implement all the methods and inheritance
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Animal
name: String
# Animal (name: String)
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Chapter 3 Solutions
Computer Science Illuminated
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