https://github.com/0xromjobert/ft_printf
A 42 school project aimed at re-building the behavior of the C library function printf using variadic arguments.
https://github.com/0xromjobert/ft_printf
c ft-printf string-manipulation
Last synced: 5 months ago
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A 42 school project aimed at re-building the behavior of the C library function printf using variadic arguments.
- Host: GitHub
- URL: https://github.com/0xromjobert/ft_printf
- Owner: 0xromjobert
- Created: 2023-05-17T14:13:59.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2023-07-03T17:04:56.000Z (over 2 years ago)
- Last Synced: 2025-04-08T14:54:40.799Z (7 months ago)
- Topics: c, ft-printf, string-manipulation
- Language: C
- Homepage:
- Size: 29.3 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# ft_printf
A 42 school project aimed at re-building the behavior of the C library function `printf()` using variadic arguments.
The purpose of the exercise is to learn about variadic arguments manipulation while leveraging the Libft library previously built.
The formats read by `ft_printf()` in this exercise are :
* `%c` : a character.
* `%s` : a string.
* `%p` : pointer argument printed in hex format.
* `%d` : a decimal (base 10) number.
* `%i` : an integer.
* `%u` : an unsigned decimal (base 10).
* `%x` (or `%X`) : a number in hexadecimal lowercase (or uppercase) : ex %x or %X print f5 or F5 for 245 in base10
* `%%` : a percent sign
## Status
Finished : 19/05/2023
Grade : 100/100
## Usage
`make` to compile
the `Makefile` will add the `ft_printf()` function to the `libft.a` library and rename it `libftprintf.a`,
you can then compile any `main.c` file calling ft_printf and run it
```
cc main.c libftprintf.a
```