Show Lecture.Changes as a slide show.

Changes

Online

• The course is 100% online (details).
• Discussions are in Microsoft Teams, not Piazza.

Canvas

• No more ~cs253/bin/checkin or ~cs253/bin/grade.
• Take quizzes via Canvas.
  • Weekly quizzes are no longer merely fun iClicker discussion starters.
  • Now, they’re graded, based on correctness, with a large time limit.
  • One pass—no going back after you’ve entered an answer.
• Take tests via Canvas.
• Turn in homework via Canvas.
• Turn in labs via Canvas.
  • Labs are no longer “trying is good enough”.
  • They’re graded, based on correctness.
• Get scores via Canvas.
• Don’t send messages in Canvas—use email or Teams.

C++17

• attributes: [[fallthrough]], [[maybe_unused]], [[nodiscard]], …
• auto [a, b] = getTwoReturnValues();
• if (init; condition)
• switch (init; value)
• <string_view>
• <filesystem>
• byte

Miscellaneous

• Spring break is in April‽
• Recitations now called labs
• ± grades:
  • A− A A+
  • B− B B+
  • C C+
  • D
  • F