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Some functions return values; others don't. What is the difference, and when do you use each type?

Now it is not printed within the function. It's simply given back using our return keyword. Then what happens, we say, now we have ...

A quick recap of functions, parameters, and arguments. Then a demo of how to debug a script in Thonny.

Unlock personalized mentorship, early access to exclusive AI resources, and join a supportive learning community—sign up now ...

So, in one month Python 3.14b1 will be released, and in this video I'll show you off most of the important changes that's coming.

Why it is confusing to use the same variable name in the sending function and the receiving function. View an annotated PDF ...

Introducing simple functions in Python. View an annotated PDF transcription of the video: ...

Using function prototypes allows you to call functions before you have defined their function body.

Passing information between functions.

A quick recap of functions, parameters, and arguments. Then a demo of how to debug a script in Thonny.

The first thing that Python does when evaluating an if statement is check if there is an else clause. If there is, Python replaces the ...

Learn about local variables, which “belong” to a function, and global variables, which are available to all functions.

Using functions like square root, sine, and cosine in Python. In this video, I refer to the “math library.” You will also hear it referred ...

Part 6 in a series about Dart's language and libraries. Posted to GoogleDevelopers as a treat, for all videos, see ...

If you're a new developer or a student just starting to wrap your head around logical operations and truth tables, the terms nullary ...

The break statement lets you exit from a loop before the loop condition says it's complete. The continue statement lets you jump to ...

... actually happens is Python creates a tuple and returns the tuple. And that way you can return multiple values from a function.

In this video I explain the optimizations for the upcoming version of md-toc (8.2.1). You'll see an in-depth analysis about some ...

In this video, we will learn about two fundamental concepts in Python: variables and objects. ✨ Check out the learning materials ...

How does the function call-and-return stack work?