Verified Certificate

Supported by the following organizations

This is to certify that Yannan Cai successfully completed and received a passing grade in CS1331xIII: Introduction to Object-Oriented Programming with Java III: Exceptions, Data Structures, Recursion, and GUIs a course of study offered by GTx, an online learning initiative of the Georgia Institute of Technology.

Noted by

Dr. Olufisayo Omojokun

Dr. Olufisayo Omojokun

Senior Lecturer Georgia Tech College of Computing

Dr. Charles Isbell

Dr. Charles Isbell

John P. Imlay Dean of Computing Georgia Tech College of Computing

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An edX Verified Certificate signifies that the learner has agreed to abide by the edX honor code and completed all of the required tasks of this course under its guidelines, as well as having their photo ID checked to verify their identity.