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Coursework
CSCI 127: Introduction to Computer Science
Hunter College, City University of New York
Spring 2025


Programming Assignments     Labs     Code Review     Written Quizzes     Calendar     Final Exam    

All students registered by Tuesday, 21 January are sent a Gradescope registration invitation to the email on record on their Brightspace account. If you did not receive the email or would like to use a different account, fill out the form on Brightspace. Include on the form that you not receive a Gradescope invitation, your preferred email, and your EmpID. We will manually generate an invitation. As a default, we use your name as it appears in Brightspace/CUNYFirst (to update CUNYFirst, see changing your personal information). If you prefer a different name for Gradescope, include it, and we will update the Gradescope registration.



Programming Assignments

See Programming Assignments page for a list of the coding exercises for the class.



Labs

Each week, you are expected to work through the associated Online Lab. Target dates for completing these are included. There is no deadline for completing these, but the programming assignments, quizzes and coding reviews are based on the information in the lab.

Lab 0: Setting Up.Target date: Monday, January 27.
Learning Objective: to set up tools for the semester and to read through the syllabus.

Lab 1: First Program & Turtles.Target date: Friday, January 31.
Learning Objective: to write short programs involving output and the turtle library and submit those to the Gradescope.

Lab 2: Strings & Loops.Target date: Friday, February 7.
Learning Objective: to input and manipulate strings, as well as looping through lists and strings.


More to come...


Quizzes

Each week, there will be a paper quiz on the lecture notes, reading, submitted programs, and online lab exercises.


Code Reviews

There will also be weekly walk-throughs ("code reviews") where you explain one of the programs you wrote for homework to a teaching assistant. Code reviews are integral to software design and development: explaining your coding decisions and convincing another it works correctly leads to improvements in the design and lessens unexpected behaviors and errors.


Calendar:

Unless otherwise noted, all quizzes and code reviews are in-person in 1001G HN. There is up to 10% extra credit for completing the quiz and code review by the target date.

Week:   Start Date: Target Date: (For Extra Credit) End Date: Quiz Topics: Code Review Topics:
#0 Friday, January 24 None Monday, February 3 Quiz 0:< On Brightspace: covers syllabus None
#1 Thursday, January 30 Monday, February 3 Wednesday, February 5 Quiz 1: Turtles and Loops: Focuses on turtle commands and for-loops. Use Lab 1 to study. Code Review 1: Using Turtle Library (Programs 2, 3, or 5)
#2 Thursday, February 6 Thursday, February 13 Tuesday, February 18 Quiz 2: Looping through strings and printing ASCII values; getting user input; see Lab 2. Code Review 2: String Methods (Programs 6 & 7)
#3 Wednesday, February 19 Thursday, February 20 Monday, February 24 Quiz 3: Code Review 3:
#4 Tuesday, February 24 Thursday, February 26 Monday, March 3 Quiz 4: Code Review 4:
#5 Tuesday, March 4 Thursday, March 6 Monday, March 10 Quiz 5: Code Review 5:
#6 Tuesday, March 11 Thursday, March 13 Monday, March 17 Quiz 6: Code Review 6:
#7 Tuesday, March 18 Thursday, March 20 Monday, March 17 Quiz 7: Code Review 7:
#8 Tuesday, March 25 Thursday, March 27 Monday, March 31 Quiz 8: Code Review 8:
#9 Tuesday, April 1 Thursday, April 3 Monday, April 7 Quiz 9: Code Review 9:
#10 Tuesday, April 8 Thursday, April 10 Monday, April 21 Quiz 10: Code Review 10:
#11 Tuesday, April 22 Thursday, April 24 Monday, April 28 Quiz 11: Code Review 11:
#12 Tuesday, April 29 Thursday, May 1 Monday, May 5 Quiz 12: Code Review 12:
#13 Tuesday, May 6 Thursday, May 8 Monday, May 12 Quiz 13: Code Review 13:


Final Examination

The final exam is required. It is comprehensive, covering all the material of the course.

Material Covered:

The final exam will cover the material in:

Exam Rules:

Exam Format:

On the day of the exam, there will be two parts to fill out:

Both the seat slip and the final exam must be submitted.

The final exam has 10 questions, each worth 10 points. The best way to study is to work through the problems we have done throughout the semester. The questions are very similar to the programming assignments, quizzes, examples from lecture, labs, and the reading.

On the last lecture, Tuesday, 13 May, we will have a mock final exam. It will be similar to the actual final exam, except that the time will be shorter, since lecture is 1 and 15 minutes while the final exam is 2 hours. An answer key will be available later that afternoon.

How to Prepare:

Past Exams

Below are the past exams, along with answer keys. To study for the final exam, choose a past exam and work through it as if you were taking the exam but allow yourself 1 hour (instead of the 2 hours for the real exam). When done, check your answers with the answer key, adjust your note sheet for topics and key ideas that would be useful, and repeat.

  • Past Exams: