Exam 01 Piscine 42 < COMPLETE · REPORT >

You are given one exercise at a time. You must successfully pass a problem to unlock the next one. Key Topics and Exercises

In the Piscine, the code isn't just about syntax; it's about resilience. Exam 01 teaches you that failure is just a step toward the solution, and that a single missing unsigned cast can be the difference between defeat and glory. Exam 01 Piscine 42

: Just like your daily projects, your code is graded by a system often called "Grademe" or similar. It checks for exact output matching and strictly follows the 42 Norm. You are given one exercise at a time

int ft_atoi(char *str); Goal: Convert a string to an integer, handling whitespace, signs, and overflow. Why it's hard: Requires handling of multiple states (skip spaces, read sign, parse digits). Many Pisciners see ft_atoi only in Exam 02, but some campuses include it in Exam 01. Exam 01 teaches you that failure is just