In this project, the main assignment is to re-code the printf function. This involves understanding and implementing variadic functions. Once successfully accomplished, the function can be integrated into future projects, allowing for its effective reuse.
The recoded printf function is called ft_printf and has the following prototype:
int ft_printf(const char *str, ...);The ft_printf() function handles the following conversions:
| Conversion | Description |
|---|---|
%c |
Prints a single character |
%s |
Prints a string (as defined by the common C convention) |
%p |
Prints the memory address of a pointer (in hexadecimal format starting with 0x) |
%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 |
- clone this repository and
cdinto it:
git clone https://github.com/jmatheis00/42_printf.git && cd 42_printf- Compile the library using make:
make