In Python, you use the import keyword to make code in one module available in another. Imports in Python are important for structuring your code effectively. Using imports properly will make you more productive, allowing you to reuse code while keeping your projects maintainable.

In this quiz, you'll test your understanding of Python modules and packages, which are mechanisms that facilitate modular programming. Modular programming involves breaking a large programming task into smaller, more manageable subtasks or modules. This approach has several advantages, including simplicity, maintainability, and reusability.

Oct 28, 2014 · from module import * can be particularly useful, if using it as: if(windows):\n\t from module_win import * \n else: \n\t from module_lin import *. Then your parent module can potentially contain OS independent function names, if the function names in module_lin & module_win have same names. It's like conditionally inheriting either class.

Jun 28, 2024 · In this article, we will understand how to import local modules with Python. Python Modules: Think of them as individual Python files (e.g., mymodule.py) containing code to reuse. Python Packages: These are directories (with an __init__.py file) that group related modules together, creating a hierarchical structure.

Let's have MyClass in module.name module defined at /path/to/file.py. Below is how we import MyClass from this module. For Python 3.5+ use (docs): For Python 3.3 and 3.4 use: (Although this has been deprecated in Python 3.4.) For Python 2 use: There are equivalent convenience functions for compiled Python files and DLLs.

1 day ago · Functions such as importlib.import_module() and built-in __import__() can also be used to invoke the import machinery. The import statement combines two operations; it searches for the named module, then it binds the results of that search to a name in the local scope.

Mar 25, 2021 · In Python, a module is a single unit of Python code that can be imported (loaded and used) by other Python code. A module can contain definitions (like functions and constants), as well as statements that initialize those definitions. Once the module code is written, it can be reused by any script that imports the module.

Mar 8, 2025 · In Python, modules allow us to organize code into reusable files, making it easy to import and use functions, classes, and variables from other scripts. Importing a module in Python is similar to using #include in C/C++, providing access to pre-written code and built-in libraries.

May 12, 2023 · Using import <module_name>, a module is imported as an object of the module type. You can check which file is imported with print(<module_name>). You can access functions and constants defined in the module using the syntax <module_name>.<function_name> or <module_name>.<constant_name>.

We can import the definitions inside a module to another module or the interactive interpreter in Python. We use the import keyword to do this. To import our previously defined module example, we type the following in the Python prompt. This does not import the names of the functions defined in example directly in the current symbol table.