2. camelCase & snake_case

Part of the Programmers track.

The two dominant variable-naming conventions, practiced back to back so your fingers get comfortable with both capitalization and underscore styles.

Type the drill below at a pace where you can stay accurate. Reaching 95% accuracy marks this lesson complete and unlocks the next one in the track.

This is lesson 2 of 8 in the Programmers track. Your attempts, best WPM, and completion status are saved automatically in your browser, so you can leave and come back without losing progress.