42 - FT_PRINTF

Because putnbr and putstr aren’t enough

Subject

Features

• This project is a custom implementation of the printf function in C
• Handles specifiers: %c, %s, %d, %i, %u, %x, %X, %p, and %%.

Specifier	Description	Base
%c	Single character	--
%s	String	--
%d	Decimal number	Decimal
%i	Integer	Decimal
%u	Unsigned Integer	Decimal
%x	Lowercase number	Hexadecimal
%X	Uppercase number	Hexadecimal
%p	Pointer - Memory addr	Hexadecimal
%%	Percent sign	--

Project Structure

• includes/

  • ft_printf.h - Header file

• srcs/

  • ft_printf.c - ft_printf
  • ft_putlstr.c - Prints strings
  • ft_putlnbr.c - Prints integers
  • ft_putlunbr_base.c - Prints unsigned numbers in different bases
  • ft_putladdr_base.c - Prints memory addresses
  • ft_utils.c - Utility functions
  • test.c - Test file / Main

• Makefile

  • Makefile: Compilation rules

• subject/

  • printf_en.pdf - Subject En
  • printf_fr.pdf - Subject Fr

Compilation libftprintf.a

To compile the library, simply run the make command:

make

make bonus make clean make fclean make re

Disclaimer

At 42 School, most projects must comply with the Norm.