01
Expressions combine literals, variables, function calls, and operators to compute values.
supportedLearn this concept
Turn the idea into understanding.
Knowledge map
See where this idea fits.
Before this
Prerequisites
After this
Builds toward
Evidence first
Verified knowledge behind the lesson.
02
The language parses tokens according to grammar and precedence, then evaluates the resulting expression in an order defined by language rules.
supported03
REPL evaluation, abstract syntax trees, compiler output, and small counterexamples reveal precedence and evaluation order.