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Computer ScienceMaster's 4.8 · 1,500

Compilers

How source code becomes machine code — lexing, parsing, semantics, and code generation.

Prof. Wei Zhang, Compiler Engineer

Prof. Wei Zhang

Compiler Engineer

Course progress0 / 3 lessons
1

From Source to Tokens

Lexical analysis.

6 min +40 XP2 quiz questions
2

Parsing into a Tree

Building the AST.

6 min +40 XP2 quiz questions
3

Meaning & Machine Code

Semantics and codegen.

6 min +40 XP2 quiz questions

Common questions

Who is "Compilers" for?

It is written for learners at Master's level (Graduate), and for anyone older who wants a clear refresher on computer science. How source code becomes machine code — lexing, parsing, semantics, and code generation. There is no application or entry test — you can start the first lesson straight away.

How long does the course take?

There are 3 lessons totalling 18 minutes of reading and quizzes, laid out over 2 units. You can move at your own pace — progress is saved as you go.

What do I need to know before starting?

No prior coursework is assumed. The course opens with "Front End", covering lexing and parsing & asts, so the foundations are built in rather than expected.

Is the course free?

Yes. Every course on Monster Class is completely free, with no credit card, trial period or paywall. Creating a free account simply saves your progress, XP and place on the leaderboard across devices.