Importing a module runs code

【Python入門】Pythonコードの実行方法をまとめてみた

Python Modules: Bundle Code And Import It From Other Files

📦 Python Modules Explained Python modules help you organize code, reuse functionality, and build scalable applications with ease 🚀 A module is simply a file containing Python code—functions, classes, and variables—that you can import and use in your programs. From built-in modules like math and datetime to powerful third-party libraries, modules save time and make coding efficient. 💡 Why use modules? ✔️ Better code organization ✔️ Reusability ✔️ Faster development ✔️ Clean & maintainable prog