Exam 01 Piscine 42 -
Failure is not the end, but it is a wake-up call. Depending on your 42 campus:
Your code must not only work but also follow strict norm rules (formatting, naming conventions) and pass various, hidden edge-case tests. Strategies to Prepare and Pass
The Piscine is an intensive, project-driven coding bootcamp used by the 42 network to evaluate candidates’ problem-solving, collaboration, and coding endurance. "Exam 01" usually functions as an early, timed assessment that checks whether a student can apply basic programming concepts under pressure, work with the UNIX environment, and follow project constraints.
| | Key Topics | Score Example 1 | Score Example 2 | | :--- | :--- | :--- | :--- | | Exam 01 | String manipulation, data conversion, argc / argv , malloc / free | 90% | 32% | | Exam 02 | Data sorting, memory management, strings | 80% | 70% | | Final Exam | Cumulative concepts from all previous exams and projects | 72% | 66% | Exam 01 Piscine 42
int ft_strcmp(char *s1, char *s2); Goal: Compare two strings lexicographically. Return 0 if equal, negative if s1 < s2, positive if s1 > s2. Common pitfall: Using return (s1 - s2) inside the loop too late. The correct approach is to loop until the difference is found or you hit \0 .
You do not need 100% to have a passing grade for the week. Because the Piscine is graded on a bell curve or a pass/fail threshold (usually 50% cumulative), you can fail the last two hard exercises and still pass the exam. Strategy: Secure Level 0, 1, and 2. Attempt Level 3. Do not waste four hours on Level 4 if you don't understand malloc.
"I remember Exam 01. The first question: 'Write a function that prints 'Z' in the terminal.' I spent 20 minutes because I forgot the newline. The second question: 'ft_atoi.' I passed. The third question: 'ft_range.' I hadn't studied malloc properly. My computer froze. I panicked for 30 minutes. Finally, I rebooted, wrote a simple loop, and got 70%. I passed the Piscine by 2 points. Exam 01 saved me because I didn't give up on Level 2." Failure is not the end, but it is a wake-up call
Open your terminal and type examshell . This command boots up the exam interface.
# Define a function to verify user identity def verify_identity(username, password): # Replace with your own authentication logic if username == "admin" and password == "password": return True return False
He looked over at Sarah. She had just seen the green "Success" text on her screen. She slumped back, a wide, exhausted smile breaking across her face. They locked eyes for a second and gave a slight nod. "Exam 01" usually functions as an early, timed
Managed by the infamous Moulinette (42's automated grading bot). It is binary: your code is either 100% correct or 0% correct.
In the exam, prioritize getting a working solution that passes the basic test cases before trying to optimize it perfectly. 5. Keep Moving
Did you find this guide helpful? Share it with your Piscine batch. For more deep dives into 42 Exam 02 (Pointers and Linked Lists) and Exam 03 (Micro-Shell), stay tuned.
: Proficiency with the write function (as printf is usually forbidden).