Describe a function : Functions Part 2

The video tutorial discusses the concept of functions in programming, emphasizing the importance of returning values instead of printing them directly. It explains how returned values can be stored in variables for further manipulation, offering flexibility in their usage. The tutorial also covers best practices for writing functions, including maintaining proper indentation and structuring code blocks. By returning values, programmers gain more control and can perform various operations on the data. The video concludes with a brief mention of modules, setting the stage for the next tutorial.

What are some examples of operations you can perform with a returned value from a function?

Explain the significance of functions in programming as mentioned in the text.