An introduction to techniques and building blocks for organizing large programs. Topics include: modules, abstract data types, recursion, algorithmic efficiency, and the use and implementation of standard data structures and algorithms, such as lists, trees, graphs, stacks, queues, priority queues, tables, sorting, and searching. Students become familiar with these concepts through weekly programming assignments using the Java programming language. 

A student is required to have confirmation of authorization from the CS 111 faculty that is based on the mastery of the CS 111 concepts in order to enroll in CS 230. Students who did not take CS 111 at Wellesley and who wish to enroll in CS 230 should contact the CS department to take a placement questionnaire.

Units: 1

Max Enrollment: 24

Prerequisites: CS 111 or CS 112, or permission of the instructor

Distribution Requirements: MM - Mathematical Modeling and Problem Solving; MM - Mathematical Modeling and Problem Solving

Typical Periods Offered: Spring; Fall

Semesters Offered this Academic Year: Fall; Fall; Spring; Spring

Notes: Does not fulfill the laboratory requirement.