Exam 01 Piscine 42 Exclusive [new] Jun 2026

Key topics likely covered

Never submit code that you haven't compiled three times with strict flags: gcc -Wall -Wextra -Werror main.c ft_exercise.c If there is a single warning, the Moulinette will give you a zero. The exam system is binary: 100% correct or 0%. 2. The Main Function Ritual

return (a ^ b);

Truth table:

Pointers are the bedrock of the 42 curriculum. Exam 01 will ruthlessly test whether you understand addresses versus values. exam 01 piscine 42 exclusive

When you log in for Exam 01, the world changes. You are no longer in the collaborative safety of the clusters.

Run gcc -Wall -Wextra -Werror your_file.c main.c . Fix all warnings. Key topics likely covered Never submit code that

Exam 01 takes place at the end of your second week in the Piscine. While Exam 00 was an introduction to the stressful exam environment (the login process, the strict grademe system, and terminal navigation), Exam 01 is where the real programming evaluation begins. Key Constraints 3 to 4 hours.

: Mastering while loops is critical for traversing strings or repeating actions. The Main Function Ritual return (a ^ b);

Understanding the environment is half the battle. Exam 01 does not test your creativity; it tests your precision and ability to follow strict instructions under pressure. The Rules of the Cage You have exactly 3 hours.

ft_print_alphabet : Write a function that displays the alphabet in lowercase.