It tells you if you passed or failed based on hidden test cases. 3. Study Guides and Logic Breakdowns
Don't get too used to fancy IDEs or plugins. The exam is taken in a bare-bones terminal environment (usually Vim or Emacs). Summary of the Best Repos 42-exam github
Some repositories don't just give you the code; they explain the "why." These are invaluable for learning how to handle edge cases like NULL pointers or empty strings, which are common reasons for failing the real exam. How to Use GitHub Repositories Effectively It tells you if you passed or failed
Once you finish, compare your code to the top-starred GitHub solutions. Look for ways to make your code more concise or robust. The exam is taken in a bare-bones terminal
The 42 curriculum is famously peer-to-peer and lacks official "textbooks." Therefore, the student community uses GitHub to document the exam environment and requirements.
Simply copying and pasting code from GitHub will not help you pass. The exam environment is restricted—you will not have internet access or your own notes.
Success in the 42 exam comes down to one thing: muscle memory. Use GitHub to find the problems, then spend hours in the terminal until you can write the code with your eyes closed.