section 30, practice project

Author: fbrianzy

30-practice-projects/README.md

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+# Practice Projects
+
+Small, self-contained project ideas to consolidate learning.
+
+## What you will learn
+- CLI todo manager
+- CSV data summarizer
+- Log parser
+- Simple HTTP client
+
+## How to run
+```bash
+python example.py
+```
+
+## Exercises
+Open the `exercises/` folder for prompts. Compare later with `exercises/solutions/`.

30-practice-projects/example.py

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+print("Pick a mini project from README and start building it incrementally.")

30-practice-projects/exercises/README.md

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+# Exercises
+
+1. Implement a CLI todo app with add/list/remove commands.
+2. Build a CSV summarizer that prints min/max/mean of a numeric column.
+
+Create a new Python file per exercise and run it with:
+```bash
+python your_solution.py
+```

30-practice-projects/exercises/solutions/solution_1.py

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+# Combine argparse, file I/O, and JSON/CSV handling.

30-practice-projects/exercises/solutions/solution_2.py

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+# Use csv module and basic statistics.