Search⌘ K
Home
Courses
Data Science Interview Handbook

Functions

Explore how to write and use Python functions to create reusable code. Understand function creation, parameters, default arguments, and handling variable-length inputs to organize and simplify programming tasks.

We'll cover the following...

Functions are used to create reusable code. To write a good program, we must divide the tasks into different functions and name them appropriately. Python has some built-in functions like print(), range(), and len() which can be used with other functions. Below are a few advantages of these functions:

  • You can reuse the same code.
  • You can breakdown large code into smaller chunks.
  • You can use the code any number of times.
  • You can
    • ...