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42Porto_ft_printf

Record function printf.
Main concept:

  • variadic functions.

The function has to handle following conversions: cspdiuxX%

Specifier Description
%c Prints a single character.
%s Prints a string (as defined by the common C convention).
%p The void * pointer argument has to be printed 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.

Please, refer to the subject pdf for more info.

Norminette

This project has to be written in accordance with the Norm, which is the coding standard of the school 42.

The Norm includes:

  • Forbidden: for, do...while, switch, case, goto, ternary operators and variable-length arrays
  • Maximum of 25 lines per function
  • Maximum line length: 80 columns
  • Maximum 4 parameters per function
  • Variable assignments and declarations must be on separate lines
  • etc...

Create library

Create the lib libftprintf.a with make

  make

Useful links