Answered: pythin in file and list , I want to…

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

pythin in file and list , I want to make list of month from Jan to Dec , and enter sales for each month . Make average , total , minimum and max sales .

Expert Solution

Step 1: Algorithm

Define a list of months from January to December.
Initialize an empty list sales.
For each month in the list of months:
- Prompt the user to enter sales for that month.
- Add the entered sales to the sales list after validating that it's a non-negative float.
Calculate:
- Total sales by summing up all the sales in the sales list.
- Average sales by dividing the total sales by the number of months.
- Minimum sales using the min function on the sales list.
- Maximum sales using the max function on the sales list.
Print the total, average, minimum, and maximum sales.

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Follow-up Question

i want it with open file with w

and i want more easier code to understand the process

with def main(): at begin

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