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: 25 days 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 (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2023-07-03T17:04:56.000Z (almost 2 years ago)
• Last Synced: 2025-03-31T18:46:54.983Z (about 1 month 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

```