C Piscine Exam — 01

While the specific problems vary, Exam 01 generally focuses on the fundamental building blocks of C:

You have to track sign, manage overflow (informally), and validate the base string (no duplicates, no +/- ).

Example:

All code must strictly adhere to the 42 Norm (e.g., maximum 25 lines per function, specific variable declaration rules, no forbidden functions).

I know how to check my code compliance using the norminette command line tool. c piscine exam 01

Does my string loop stop exactly at '\0' , or does it overflow into unsafe memory? 6. Mental Strategy and Time Management

int my_strcmp(const char *a, const char *b) while (*a && (*a == *b)) a++; b++; return (unsigned char)*a - (unsigned char)*b;

exam-sh fetch to pull the assignment files into your workspace.

Example:

First, let’s break down the terminology.

is a defining challenge of 42's selection process that filters out those who can't handle the pressure while rewarding genuine understanding. It's not just about passing—it's about proving you can learn, adapt, and solve problems under pressure, with no safety net.

int x = 5; // integer variable char c = 'A'; // character variable float pi = 3.14; // floating point variable

The "C Piscine Exam 01" is the second major evaluation in 42's intensive coding bootcamp, occurring at the end of the second week While the specific problems vary, Exam 01 generally

If you fail, don't rush to resubmit. Use the 10 or 20-minute wait time to quadruple-check your logic.

char **ft_split(char *str, char c)

Your code is graded by a program (often called "Moulinette" or similar). If you have one tiny mistake—like an extra space or a missing newline—you fail the exercise and cannot move to the next one. Common Exercises (Level 0 & 1)

When you sit down for Exam 01, panic is your biggest enemy. Follow this algorithmic workflow for every single assignment: Does my string loop stop exactly at '\0'