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PythonIntermediate

Python Project: A Basket Summary

Build a basket summary in integer pence, account for unavailable products and package the calculation in a reusable function.

Recommended first: Intermediate Python. This course builds on it.

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What you will be able to do

  • Turn a short project brief into working code
  • Check edge cases instead of relying on one example
  • Produce a useful summary from a realistic dataset

Syllabus

1 module and 3 lessons. Each lesson is a short read followed by an exercise with tests.

Module 1

Build and check

Build a basket summary in integer pence, account for unavailable products and package the calculation in a reusable function.3 lessons, about 1 hour
  1. 1Calculate available line totalsCombine filtering and multiplication without floating-point money.20 min
  2. 2Total the basketAccumulate the payable amount across available items.20 min
  3. 3Apply the delivery ruleTurn a business rule into a reusable, boundary-tested function.20 min