What is modularization in Python and how can I implement it?

What is modularization in Python and how can I implement it?

Modularization in Python refers to the practice of dividing your code into separate modules or files. This helps in organizing code, making it reusable, and easier to maintain. You can implement it by creating separate Python files for different functionalities and using the import statement to include them in your main program.

Can you give me an example of how to create a module?

Sure! First, create a file named math_operations.py with functions like add and subtract. Then, in your main file, you can import this module using import math_operations and call the functions like math_operations.add(5, 3).

What are the benefits of using modules?

Using modules helps in code reusability, improves readability, and allows for easier debugging. It also enables collaboration, as different team members can work on different modules simultaneously.

How do I handle dependencies between modules?

You can handle dependencies by carefully structuring your modules and using import statements. If one module depends on another, ensure that the dependent module is imported at the beginning of your file. Additionally, consider using a package manager like pip for external dependencies.