Course record CS

CS 42200

Computer Networks

Purdue University-Main Campus

5 sections2 professors
Grades: 2021–2025
Flunk Score31/100
Below average

Professors 2 of 2

Chunyi Peng 4 sections · 4 terms · 2021–2025 3.37GPA
54.4% A
36.3% B
7.1% C
0.0% D
2.3% F

Published grade shares · 4 sections · 2021–2025

Compare with the course
Peng vs. the course average
A +1.4
B −1.3
C +0.8
D −1.1
F +0.2

Difference in percentage points.

Each term against the course average
Fall 2021Fall 2025
Open full professor record
Douglas E. Comer 1 sections · 1 term · 2024 · Limited sample 3.25GPA
47.8% A
42.4% B
3.3% C
5.4% D
1.1% F

Published grade shares · 1 section · 2024 · Limited sample

Open full professor record
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.