Back to: Introduction to Python programming
Working with functions, classes, and modules is an important part of Python development. Functions are pieces of code that can be reused to perform a specific task, and can be called from other parts of the code. Classes are used to create objects and to provide structure for code. Modules are collections of code, which can be imported into other modules to reuse code.
Creating functions in Python is straightforward. Functions are defined using the def keyword, followed by a function name and any arguments that are necessary. The code inside the function is executed when the function is called from another part of the code.
Classes are used to create objects and to provide structure for code. Classes are defined using the class keyword, followed