42 Core Projects

In this repository you find all the projects that I coded for the curriculum of 42 school.

1️⃣ First Circle

libft

This project is your very first project as a student at 42. You will need to recode a few functions of the C standard library as well as some other utility functions that you will use during your whole cursus.

2️⃣ Second Circle

get_next_line

Reading content with a buffer of given buffer size, line by line.

ft_printf

Re-writing the well-known printf() function

born2beroot

Setting up a virtual machine with a strong password policy and SSH connection.

3️⃣ Third Circle

FdF

“Iron Wire” meshing in 3D. With this program you can read coloured maps (e.g. of Mars) and display them, zoom in and out, etc...

push_swap

The Push_swap project is a very simple and highly effective algorithm project: data will need to be sorted. You have at your disposal a set of int values, 2 stacks and a set of instructions to manipulate both stacks. Your goal ? Write a program in C called push_swap which calculates and displays on the standard output the smallest program using Push_swap instruction language that sorts the integer arguments received.

pipex

This project is about handling pipes (and executing multiple commands) with parent and child processes.

4️⃣ Fourth Circle

Philosophers

Multithreading implementation of the Dining philosophers problem.

Minishell

2-person projects to create a shell with several functionalities like pipes, redirects, commands like echo & ls, retrieving and setting environment variables, signals and a lot of other stuff.