Course of Raku / Essentials

More about functions

This is the second part of our talk about functions in Raku. In this section, we will learn a number of their exciting features. Later in the course, there will be more material about functions. But for now, examine the following subjects.


This section contains an exercise, which you are supposed to do after studying all the topics of this section.

💪 Factorial with multi-functions

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Creating and calling functions / Default values   |   Mind the space