Free public beta until December 4, 2026: every course is open, no card needed. After that, the first chapter of each course stays free and full access is a one-time $39 ($19 for up to 100 founding members chosen for helpful feedback). Your progress is kept. How the beta works

statement

One complete instruction, usually ending in a semicolon.

A statement is a unit of execution: a declaration, an expression statement, a block, or a control-flow statement such as if or while.

Examples

total += price; is one statement: a complete instruction ending in a semicolon.