QUESTION 9 Class Implementation a) Implement a class Point with three attributes, x, y, and z. b) Implement an init method with an optional parameter type: 1) Set the default value of x, y, and z to 0. c) Implement a display method to print the values of x, y, and z as the example output below. d) Instantiate two objects of type Point, red with arguments 17, 28, and 39, and blue with arguments 5 and 74. e) Call display() to print x, y, and z of red and blue. f) Access and print x attribute value of red. g) Access and print z attribute value of blue. Just make sure to precisely match the output format below. Write your code in the ANSWER area provided below (must include comments if using code is not covered in the course). Example Output (x, y, z): (17, 28, 39) (x, y, z): (5, 74, 0) x of red: 17 z of blue: 0

QUESTION 9 Class Implementation a) Implement a class Point with three attributes, x, y, and z. b) Implement an init method with an optional parameter type: 1) Set the default value of x, y, and z to 0. c) Implement a display method to print the values of x, y, and z as the example output below. d) Instantiate two objects of type Point, red with arguments 17, 28, and 39, and blue with arguments 5 and 74. e) Call display() to print x, y, and z of red and blue. f) Access and print x attribute value of red. g) Access and print z attribute value of blue. Just make sure to precisely match the output format below. Write your code in the ANSWER area provided below (must include comments if using code is not covered in the course). Example Output (x, y, z): (17, 28, 39) (x, y, z): (5, 74, 0) x of red: 17 z of blue: 0

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

Problem 1PE

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QUESTION 9
Class Implementation
a) Implement a class Point with three attributes, x, y, and z.
b) Implement an init method with an optional parameter type:
1) Set the default value of x, y, and z to 0.
c) Implement a display method to print the values of x, y, and z as the example output below.
d) Instantiate two objects of type Point, red with arguments 17, 28, and 39, and blue with arguments 5 and 74.
e) Call display() to print x, y, and z of red and blue.
f) Access and print x attribute value of red.
g) Access and print z attribute value of blue.
Just make sure to precisely match the output format below.
Write your code in the ANSWER area provided below (must include comments if using code is not covered in the course).
Example Output
(x, y, z): (17, 28, 39)
(x, y, z): (5, 74, 0)
x of red: 17
z of blue: 0
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