Conclusion
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In this lesson, you learned about higher-order functions that allow you to work with functions in a new way.
In summary, you learned:
- To pass a function as an argument, making the function more flexible and reusable.
- How to use trailing lambda syntax.
- About the handy
itkeyword.
The ability to treat functions like any data type makes Kotlin code more expressive, concise, and functional.