LbTyping: A Web Application for Programming Learning by Typing

Programming education is offered at numerous universities. To assist undergraduate students who are novice in programming, we have developed a web application that provides learning support through typing exercises. Users can access the application via a browser, select a task, and input program code segments. Errors are highlighted in red, and the users are required to rectify them before progressing. During the 2021 academic year, we curated 17 C programs and implemented our system in the introductory programming course offered by the Faculty of Systems Engineering at Wakayama University.