Starting Out with Python (4th Edition)
4th Edition
ISBN: 9780134444321
Author: Tony Gaddis
Publisher: PEARSON
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Expert Solution & Answer
Chapter 7.10, Problem 33CP
Explanation of Solution
Function “pie()”:
- • Function “pie()” in Python creates a pie chart.
- • This function is available in the module “matplotlib.pyplot”.
- • A pie chart is a chart that displays a circle that is separated into slices.
- • A circle represents the total value and the slices indicate the fractions of the total value.
- • The function “pie()” accepts the list of values as its input parameter.
- • Then, it finds the list sum to get the total value, so that, the list elements become the slice of the pie chart.
Syntax:
In Python, the “pie()” function has the below format:
#Create a pie chart
plt.pie(values_list)
Explanation:
Here,
- • The function “pie()” creates a pie chart with the given list values “values_list” .
- • The variable “values_list” is a list that indicates the values for the pie chart.
Example program:
The below example shows how to use the “pie()” function in Python.
#Import the files
import matplotlib...
Expert Solution & Answer
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Function Name: commonTimeZones()
Parameters: code1( str ) , code2( str )
Returns: list of common time zones ( list )
Description: You and your friend live in different countries, but you figure there's a chance that
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>>> commonTimeZones('can', 'usa')
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['UTC+08:00']
For this assignment, use the REST countries API…
Common Time Zones
Function Name: commonTimeZones()
Parameters: code1( str ), code2( str)
Returns: list of common time zones ( list )
Description: You and your friend live in different countries, but you figure there's a chance that
both of you might be in the same time zone. Thus, you want to find out the list of possible time
zones that you and your friend could both be in. Given two country codes, write a function that
returns a list of the time zones the two countries have in common. Be sure not to include any
duplicate time zones. If the two country codes do not have any common time zones, return the
string 'No Common Time Zones' instead.
Note: You can assume that the codes will always be valid.
example test cases:
>>> commonTimeZones('can', 'usa')
[UTC-08:00', 'UTC-07:00', 'UTC-06:00', 'UTC-05:00', 'UTC-04:00]
>>> commonTimeZones('rus', 'chn')
[UTC+08:00]
For this assignment, use the REST countries API
(https://restcountries.com/#api-endpoints-v2).
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Chapter 7 Solutions
Starting Out with Python (4th Edition)
Ch. 7.2 - What will the following code display? numbers =...Ch. 7.2 - Prob. 2CPCh. 7.2 - Prob. 3CPCh. 7.2 - Prob. 4CPCh. 7.2 - Prob. 5CPCh. 7.2 - Prob. 6CPCh. 7.2 - Prob. 7CPCh. 7.2 - Prob. 8CPCh. 7.3 - Prob. 9CPCh. 7.3 - Prob. 10CP
Ch. 7.3 - Prob. 11CPCh. 7.3 - Prob. 12CPCh. 7.3 - Prob. 13CPCh. 7.4 - What will the following code display? names =...Ch. 7.5 - Prob. 15CPCh. 7.5 - Prob. 16CPCh. 7.5 - Prob. 17CPCh. 7.5 - Prob. 18CPCh. 7.8 - Prob. 19CPCh. 7.8 - Prob. 20CPCh. 7.8 - Write a set of nested loops that display the...Ch. 7.9 - Prob. 22CPCh. 7.9 - Prob. 23CPCh. 7.9 - Prob. 24CPCh. 7.9 - Prob. 25CPCh. 7.10 - Prob. 26CPCh. 7.10 - Prob. 27CPCh. 7.10 - Prob. 28CPCh. 7.10 - Prob. 29CPCh. 7.10 - Prob. 30CPCh. 7.10 - To create a bar chart with the bar function, what...Ch. 7.10 - Assume the following statement calls the bar...Ch. 7.10 - Prob. 33CPCh. 7 - This term refers to an individual item in a list....Ch. 7 - This is a number that identifies an item in a...Ch. 7 - Prob. 3MCCh. 7 - This is the last index in a list. a. 1 b. 99 c. 0...Ch. 7 - This will happen if you try to use an index that...Ch. 7 - This function returns the length of a list. a....Ch. 7 - When the operator's left operand is a list and...Ch. 7 - This list method adds an item to the end of an...Ch. 7 - This removes an item at a specific index in a...Ch. 7 - Prob. 10MCCh. 7 - If you call the index method to locate an item in...Ch. 7 - Prob. 12MCCh. 7 - This file object method returns a list containing...Ch. 7 - Which of the following statement creates a tuple?...Ch. 7 - Prob. 1TFCh. 7 - Prob. 2TFCh. 7 - Prob. 3TFCh. 7 - Prob. 4TFCh. 7 - A file object's writelines method automatically...Ch. 7 - You can use the + operator to concatenate two...Ch. 7 - Prob. 7TFCh. 7 - You can remove an element from a tuple by calling...Ch. 7 - Prob. 1SACh. 7 - Prob. 2SACh. 7 - What will the following code display? values = [2,...Ch. 7 - Prob. 4SACh. 7 - Prob. 5SACh. 7 - Prob. 6SACh. 7 - Prob. 1AWCh. 7 - Prob. 2AWCh. 7 - Prob. 3AWCh. 7 - Prob. 4AWCh. 7 - Write a function that accepts a list as an...Ch. 7 - Prob. 6AWCh. 7 - Prob. 7AWCh. 7 - Prob. 8AWCh. 7 - Total Sales Design a program that asks the user to...Ch. 7 - Prob. 2PECh. 7 - Rainfall Statistics Design a program that lets the...Ch. 7 - Prob. 4PECh. 7 - Prob. 5PECh. 7 - Larger Than n In a program, write a function that...Ch. 7 - Drivers License Exam The local driver s license...Ch. 7 - Name Search If you have downloaded the source code...Ch. 7 - Prob. 9PECh. 7 - World Series Champions If you have downloaded the...Ch. 7 - Prob. 11PECh. 7 - Prob. 12PECh. 7 - Magic 8 Ball Write a program that simulates a...Ch. 7 - Expense Pie Chart Create a text file that contains...Ch. 7 - 1994 Weekly Gas Graph In the student sample...
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