README.md

mock-python 🐍

Welcome to mock-python, a beginner-friendly Python challenge!
Your goal: complete the exercises in main.py, run the tests in test_main.py, and submit a pull request so we can see your progress.

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📚 Exercises Overview

1. Add Numbers
   Function: add_numbers(a, b)
   Returns the sum of two numbers.
   Example: add_numbers(2, 3) -> 5

2. Subtract Numbers
   Function: subtract_numbers(a, b)
   Returns the result of a minus b.
   Example: subtract_numbers(5, 3) -> 2

3. FruitLoop
   Function: fruitloop(n)
   Prints numbers from 1 to n:

   • Multiples of 3 → "Fruit"
   • Multiples of 5 → "Loop"
   • Multiples of both 3 and 5 → "FruitLoop"
     Example: fruitloop(5) prints:

1 2 Fruit 4 Loop

4. Fibonacci
   Function: fibonacci(n)
   Returns the nth Fibonacci number (0-indexed).
   Example: fibonacci(5) -> 5

5. Find Maximum
   Function: find_max(numbers)
   Returns the largest number in a list.
   Example: find_max([1,2,3]) -> 3

6. Find Minimum
   Function: find_min(numbers)
   Returns the smallest number in a list.
   Example: find_min([1,2,3]) -> 1

7. Person Class
   Class: Person

• Attributes: name (str), age (int)
• Method: greet() → returns "Hello, my name is {name} and I am {age} years old."
  Example:

p = Person("Alice", 25)
p.greet()  # "Hello, my name is Alice and I am 25 years old."



**⚡ How to Run Locally**
1. Clone your fork

git clone https://github.com/YOUR_USERNAME/mock-python.git
cd mock-python

2. Complete the exercises

Edit main.py and implement the required functions.
3. Run the tests

Using Python's built-in unittest:

python3 -m unittest test_main.py 

Or using pytest (optional, cleaner output):

pip install pytest
pytest -v


🏆 Tips

    Only edit main.py. Do not touch test_main.py.

    Run the tests locally before submitting a PR.

    Debugging is part of the fun — try different approaches and see what works!