ft_printf

This project tasks you with reimplementing the printf() function in C, creating ft_printf(). It's an opportunity to explore variadic functions and improve programming skills. Adherence to Norm, memory management, and avoiding unexpected errors are critical.

The mandatory part requires creating a library, libftprintf.a, with ft_printf() handling conversions like characters, strings, pointers, integers, and more. The buffer management of the original printf() is excluded.

Format Specifiers Reference

• %c: Prints a single character.
• %s: Prints a string (as defined by the common C convention).
• %p: Prints a void * pointer argument in hexadecimal format.
• %d: Prints a decimal (base 10) number.
• %i: Prints an integer in base 10.
• %u: Prints an unsigned decimal (base 10) number.
• %x: Prints a number in hexadecimal (base 16) lowercase format.
• %X: Prints a number in hexadecimal (base 16) uppercase format.
• %%: Prints a percent sign.

Demo

create a main

Example of main.c

#include "ft_printf.h"

int main() {
    ft_printf("Hello %d\n", 5);
}

Deployement

$> make
ft_Printf HAS BEEN COMPILED SUCCESSFULLY

$> gcc main.c libftprintf.a
$> ./a.out
Hello 5

$>