Lesson 20 of 20 · about 50 min
Boss level: your own tiny language
Build a working programming language, with variables, if, functions, recursion and closures, in about 80 lines of Python. It uses every big idea from this course.
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In this lesson you'll learn:
- Frames, built by you
- Closures, built by you
Free to try in F03 Programming 2: Abstraction & Recursion:
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