modules_buitin.py: Explores Python's built-in modules like math, random, datetime, os, and sys. rectangle_calc.py: A mini-app that calculates the area and perimeter of a rectangle based on user input.

Rectangle Area and Perimeter Calculator A modular program using functions and an imported module to calculate the area and perimeter of a rectangle from user-provided dimensions.

Streamlining Development with a Free Python IDE Online Even if you’re not a beginner, a free online Python IDE can still be super useful. They’re great for quick prototyping, testing out code snippets ...