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Public demo 199 questions

Object Oriented Programming

Course orientation, first Java interactions, and exact-output warmup tasks migrated from the introductory Moodle material. Practice aligned...

basics io input-output character-processing
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Public demo 218 questions

Programming in C

basics io Variables I/O
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Public demo 30 questions

Vibe Coding: AI-First Software Delivery

Establish a responsible AI-assisted workflow before asking an agent to change code. Translate an idea into explicit users, priorities, and o...

vibe-coding ai-assisted-development orientation intent
Open course
Public demo 56 questions

Data Structures and Algorithms in Java

Reason about contracts, invariants, growth, and evidence before implementation. Build indexed collections and explain shifting, resizing, an...

data-structures java trace adt
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