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Course information comes from the public UCLA General Catalog. Requisites are read from UCLA’s published wording and can be incomplete or out of date — check the official catalog listing and your department adviser before you enroll.

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COM SCI 32 · CS 32Introduction to Computer Science II

Computer Science · 4 units · Undergraduate lower division (0-99)

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Object-oriented software development. Abstract data type definition and use. Overloading, inheritance, polymorphism. Object-oriented view of data structures: stacks, queues, lists. Algorithm analysis. Trees, graphs, and associated algorithms. Searching and sorting. Case studies and exercises from computer science applications.

Letter grading.

When it runs

Checking the Schedule of Classes…

Requisites

Official UCLA wording

Enforced requisite: course 31.

BruinTree reads · Prerequisite

confidence 1.00 · from text
COM SCI 31

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Requires

Everything that has to come before this course, not just the courses named in the requisite above.

COM SCI 32

  • COM SCI 31Introduction to Computer Science I

1 direct requisite. The whole upstream is here — 1 course over 1 level. Every course here opens its own tree.

Unlocks

What this course is a requisite for, and what those courses lead to in turn.

COM SCI 328 more beyond

  • COM SCI 33Introduction to Computer Organization1 more beyond
    • COM SCI 111Operating Systems Principlesanother path to it
    • COM SCI M119Fundamentals of Embedded Networked Systems
    • EC ENGR M116CComputer Systems Architecture2 more beyond
    • COM SCI 131Programming Languagesanother path to it
    • COM SCI M138Computer System Security
    • EC ENGR M117Computer System Securityanother path to it
    • COM SCI M151BComputer Systems Architecture6 more beyond
    • EC ENGR M119Fundamentals of Embedded Networked Systems
  • COM SCI 35LSoftware Construction
    • COM SCI 111Operating Systems Principlesanother path to it
    • COM SCI 131Programming Languages8 more beyond
    • COM SCI 162Natural Language Processinganother path to it
  • BIOENGR 223ABiomedical Data Sciences Research Laboratory I
    • BIOENGR 223BBiomedical Data Sciences Research Laboratory II
      • BIOENGR 223CProgramming Laboratory for Medical and Imaging Informatics III
  • COM SCI 111Operating Systems Principles3 more beyond
    • COM SCI 112Modeling Uncertainty in Information Systems2 more beyond
      • COM SCI 212AQueueing Systems Theory
    • COM SCI 118Computer Network Fundamentals7 more beyond
    • EC ENGR M117Computer System Security
    • COM SCI 130Software Engineering2 more beyond
    • COM SCI M138Computer System Securityanother path to it
    • COM SCI 144Web Applicationsanother path to it
    • COM SCI M213AEmbedded Systems
    • COM SCI 214Big Data Systems
  • COM SCI C121Probabilistic Models in Computational Genomics
  • COMM 153Introduction to Data Science
  • COM SCI C122Algorithms in Computational Genomics
  • COM SCI C124Machine Learning Applications in Genetics
    • COM SCI 163Deep Learning for Computer Vision
  • COMPTNG 40AIntroduction to Programming for Internet
  • COM SCI 143Data Management Systems
    • COM SCI 144Web Applications
    • COM SCI 240ADatabases and Knowledge Bases
    • COM SCI 240BAdvanced Data and Knowledge Bases
    • COM SCI 241BPictorial and Multimedia Database Management
    • COM SCI 245Big Data Analytics
    • COM SCI 246Web Information Management
  • COM SCI 145Introduction to Data Mining
    • COM SCI 162Natural Language Processing
      • COM SCI 163Deep Learning for Computer Visionanother path to it
    • COM SCI 163Deep Learning for Computer Visionanother path to it
    • COM SCI 247Advanced Data Mining
  • EC ENGR M146Introduction to Machine Learning
    • STATS C163Generative Data Science
    • EC ENGR C147ANeural Networks and Deep Learning2 more beyond
    • EC ENGR C247ANeural Networks and Deep Learning1 more beyond
  • COM SCI M146Introduction to Machine Learning
    • COM SCI C160FFoundation Models: Principles and Practice
    • COM SCI 162Natural Language Processinganother path to it
    • STATS C163Generative Data Scienceanother path to it
    • COM SCI 163Deep Learning for Computer Visionanother path to it
    • COM SCI C260FFoundation Models: Principles and Practice
    • COM SCI 261Deep Generative Models
  • COM SCI 168Computational Methods for Medical Imaging
  • LING 185AComputational Linguistics I
    • LING 185BComputational Linguistics II
    • LING 185CComputational Semantics
    • LING 209CComputational Semantics

23 courses list this as a requisite. Showing 60 courses over 3 levels; the branches marked with a count carry on past it. Every course here opens its own tree.

  • Fall 2025
  • Winter 2026
  • Spring 2026
  • Summer 2026
  • Fall 2026
  • Winter 2027
  • Spring 2027

Scheduled, not typical — from UCLA’s Schedule of Classes, which publishes Fall 2025 through Spring 2027 and nothing before it.