C++ from beginner to advanced with interactive lessons and live code examples. Take instant quizzes, track progress with streaks, and use a 24/7 AI coding assistant. Access 180+ lessons covering basics, OOP, STL, algorithms, and data structures.
Create snippets and convert them into shareable images with customizable themes, fonts, and sizes. Add titles, sources, authors, or quotes. Share directly or integrate with Shortcuts for automation.
Track study time and exam scores in customizable subject dialogs. View monthly and annual summaries, stacking charts, activity charts, and yearly score charts. Backup and sync data across devices using iCloud. Add notes for each study session.
