Tutorial Video
Cheat Sheet
Challenge 1
Challenge 1 – Important the datasets
You’ve managed to gain a job in the admin department of a local Gym and they want you to find out some information about their members. All the data is stored inside of text(txt) and comma separated values(csv) files. Your first task is to load the data into Python!
Bronze 
Read the data in the from the following files and store the data in Python sets using the variable names listed below
- member_2020.txt –> member_20
- member_2021.txt –> member_21
- member_22.txt –> member_22
- member_gold.txt –> member_gold
Silver 
Have your program display the length of each set so that the output is as follows:
2020 Members : 190 2021 Members : 239 2022 Members : 296
Gold 
Incorporate a function called load_data_set() into your program. It should take a file name as an argument and return the required set.
2
Challenge 2 – Find out who has been a member for all three years.
The company wants to send out a letter thank their most loyal customers who have been members for all three years.
Bronze
Write a program that prints out the names of all members who have been members for all of the last three years
Silver
Order the data so that the names are sorted in alphabetical order
Gold
Order the data so that the names are sorted by surname, not forename
3
Challenge 3
Bronze
Silver
Gold
4
Challenge 4
Bronze
Silver
Gold
5
Challenge 5
Bronze
Silver
Gold
6
Challenge 6
Bronze
Silver
Gold
7
Challenge 7
Bronze
Silver
Gold
8
Challenge 8
Bronze
Silver
Gold
9
Challenge 9
Bronze
Silver
Gold
10
Challenge 10
Bronze
Silver
Gold
Resources
https://www.w3schools.com/python/python_sets.asp
https://learnlearn.uk/wp-content/uploads/2022/09/emails.csv