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Intermediate Python · Lesson 4 project

Code a course-progress class

A checked Course class with independent state, completion behavior, validation, and a progress method.

Object-oriented Python · lesson project

Course progress class

Keep course data and progress behavior together while preserving independent state for each object.

  • Classes
  • Instances
  • Methods
  • Encapsulation
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ConsolePython engine loads when you first run the project.
Your program output and errors will appear here.
Deterministic checks

Prove the behavior

Predict first, run the program, then check normal, boundary, and invalid inputs.

Close the loop

Explain what changed.

After the checks pass, name one decision, one failure you corrected, and one improvement you would make next. That explanation is part of the project.

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