Exercise 1: Write a Python program that reads from the input screen n city names and temperatures for the last 3 months for each city. And displays the following information: • The city names and their 3-month average temperature • The average temperature of all the cities • The highest temperature and its city name The city names and temperatures for the cities with temperature above the average temperature

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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Exercise 1: Write a Python program that reads from the input screen n city names and
temperatures for the last 3 months for each city. And displays the following information:
• The city names and their 3-month average temperature
• The average temperature of all the cities
• The highest temperature and its city name
• The city names and temperatures for the cities with temperature above the average
temperature
Muscat
35
33
40
Nizwa
4b
42
41
Error: Wrong input in Nizwa
45
Sur
47
40
Salalah
28
20
17
Sohar 38
39
41
City
Temp Avg
====
========
Muscat
36.00
Sur
44.00
Salalah
21.67
Sohar
39.33
The average temperature is 35.25
The highest temperature is 44.00 recorded in Sur
Transcribed Image Text:Exercise 1: Write a Python program that reads from the input screen n city names and temperatures for the last 3 months for each city. And displays the following information: • The city names and their 3-month average temperature • The average temperature of all the cities • The highest temperature and its city name • The city names and temperatures for the cities with temperature above the average temperature Muscat 35 33 40 Nizwa 4b 42 41 Error: Wrong input in Nizwa 45 Sur 47 40 Salalah 28 20 17 Sohar 38 39 41 City Temp Avg ==== ======== Muscat 36.00 Sur 44.00 Salalah 21.67 Sohar 39.33 The average temperature is 35.25 The highest temperature is 44.00 recorded in Sur
Cities with temperature above the average:
City
Temp Avg
====
========
Muscat
36.00
Sur
44.00
Sohar
39.33
Sample run
Your program must define and use the following functions only:
1. read(): reads the city names and temperatures from the input screen and stores
the names and temperature averages into two lists cities and tempAvg.
2. findAverage():returns the average temperature of the list passed as an
argument.
3. findMaxTempPos () :returns the position of the highest temperatures in the list.
4. displayResults():displays the output shown in the above sample run.
Note:
All the displays should be done in displayResults() function.
Transcribed Image Text:Cities with temperature above the average: City Temp Avg ==== ======== Muscat 36.00 Sur 44.00 Sohar 39.33 Sample run Your program must define and use the following functions only: 1. read(): reads the city names and temperatures from the input screen and stores the names and temperature averages into two lists cities and tempAvg. 2. findAverage():returns the average temperature of the list passed as an argument. 3. findMaxTempPos () :returns the position of the highest temperatures in the list. 4. displayResults():displays the output shown in the above sample run. Note: All the displays should be done in displayResults() function.
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