CS50M was retired on 30 June 2020 and is officially deprecated. The material remains here for archive purposes only.

User Input, Debugging

Watch lecture.
- Exercises
- Slides
- Source Code
  - Index
  - Zip
- Subtitles
- Transcript
- Video
  - CS50 Video Player
  - MP4
    - 360p
    - 720p
    - 1080p
  - YouTube
Implement Project 1.