Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
CS 15-122: Principles of Imperative Computation (Fall 2025)

CS 15-122: Principles of Imperative Computation
(Fall 2025)

Course Information [ Logistics | Calendar of Classes | Coursework Calendar | Office Hours ]

Logistics

Lectures:	TR,	09:30-10:50 ET	(GHC 4401)
or	TR,	11:00-12:20 ET	(GHC 4401)
Check-ins:	T,	7:00pm or 7:45pm ET	(GHC 4401 or DH 2210 — see Ed post #39)
Precepts:	F,	between 9:00am and 5:50pm ET	(varies by section)

Class web page: https://cs.cmu.edu/~15122

Course syllabus

Calendar of Classes [iCal format]

Click on a class day to go to that particular lecture or recitation. Due dates for homeworks are set in bold. The due date of the next homework blinks.

Coursework Calendar

Office Hours [iCal format]

Office hour rules:

OH on the day of a programming deadline is conceptual office hours: no help will be provided on the programming homework due that same day — manage your time carefully!
Office hours are not where you do homework with a TA around in case you get stuck: go to office hours if you've thought about your problem for some time and are still stuck.

2025 Iliano Cervesato