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3. Import Class a) Import pi only from math module. b) Implement a class Circle with an attribute, radius. c) Implement an init method with an optional parameter type. Set the default value of the attributes of radius to 1. d) Implement a display method to print the value of radius. e) Implement a setRadius method to assign radius to the instance variable. f) Implement a getRadius method to return the value of the instance variable radius. g) Implement an area method to return the value of area of a circle. h) Implement a circumference method to return the value of circumference of a circle. i) Save Rectangle class and Circle class as shapes.py. j) Import Rectangle class and Circle class from shapes.py.

3. Import Class a) Import pi only from math module. b) Implement a class Circle with an attribute, radius. c) Implement an init method with an optional parameter type. Set the default value of the attributes of radius to 1. d) Implement a display method to print the value of radius. e) Implement a setRadius method to assign radius to the instance variable. f) Implement a getRadius method to return the value of the instance variable radius. g) Implement an area method to return the value of area of a circle. h) Implement a circumference method to return the value of circumference of a circle. i) Save Rectangle class and Circle class as shapes.py. j) Import Rectangle class and Circle class from shapes.py.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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3. Import Class a) Import pi only from math module. b) Implement a class Circle with an attribute, radius. c) Implement an init method with an optional parameter type. Set the default value of the attributes of radius to 1. d) Implement a display method to print the value of radius. e) Implement a setRadius method to assign radius to the instance variable. f) Implement a getRadius method to return the value of the instance variable radius. g) Implement an area method to return the value of area of a circle. h) Implement a circumference method to return the value of circumference of a circle. i) Save Rectangle class and Circle class as shapes.py. j) Import Rectangle class and Circle class from shapes.py. k) Employs the Rectangle class methods and Circle class methods above and set and get various measurements of a rectangle and a circle. Example Output Width: 1 Height: 1 Get Width: 1.25 Get Height: 1.25 Area: 1.56250 Radius: 0 Get Radius: 10 Area: 314.15927 Circumference: 62. 83185
Transcribed Image Text:3. Import Class a) Import pi only from math module. b) Implement a class Circle with an attribute, radius. c) Implement an init method with an optional parameter type. Set the default value of the attributes of radius to 1. d) Implement a display method to print the value of radius. e) Implement a setRadius method to assign radius to the instance variable. f) Implement a getRadius method to return the value of the instance variable radius. g) Implement an area method to return the value of area of a circle. h) Implement a circumference method to return the value of circumference of a circle. i) Save Rectangle class and Circle class as shapes.py. j) Import Rectangle class and Circle class from shapes.py. k) Employs the Rectangle class methods and Circle class methods above and set and get various measurements of a rectangle and a circle. Example Output Width: 1 Height: 1 Get Width: 1.25 Get Height: 1.25 Area: 1.56250 Radius: 0 Get Radius: 10 Area: 314.15927 Circumference: 62. 83185
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