Team stats using dictionaries in Python: Repeatedly ask the user to enter a team

Question

Team stats using dictionaries in Python: Repeatedly ask the user to enter a team name and how many games the team won and how many they lost. Store this information in a dictionary where the keys are the team names and the values are lists of the form [wins, losses]. (a) Using the dictionary created above, allow the user to enter a team name and print out the team's winning percentage. (b) Using the dictionary, create a list whose entries are the number of wins of each team. (c) Using the dictionary, create a list of all those teams that have winning records.

Explanation / Answer

Here is the code in python

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# declare a dictionary which will hold all the data

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Some output samples

Enter Team Name:Mars
Enter wins:12
Enter losses:4
Do you want to add a new team (Y/N)?Y
Enter Team Name:Venus
Enter wins:3
Enter losses:12
Do you want to add a new team (Y/N)?y
Enter Team Name:Earth
Enter wins:7
Enter losses:3
Do you want to add a new team (Y/N)?t
Enter Team Name:Pluto
Enter wins:0
Enter losses:5
Do you want to add a new team (Y/N)?n
Enter team name whose winning percentage you want to calculate:Earth
Team Earth winning percentage is 70.0 %
[12, 3, 7, 0]
['Mars', 'Venus', 'Earth']

Process finished with exit code 0

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