jagged-teeth/42-ft_printf

printf - 42 Paris - December 2021

ft_printf

This is a simplified implementation of the printf function in the C programming language. It provides a basic formatting and printing functionality similar to the standard printf function.

Introduction

ft_printf is a project that aims to replicate the behavior of the standard printf function in C. It allows you to format and print various types of data, such as integers, strings, characters, and more, to the standard output.

Features

• Support for basic format specifiers (%d, %s, %c, %x, %f, etc.)
• Width and precision modifiers
• Flag modifiers (-, +, 0, #, )
• Variable number of arguments

Usage

To use ft_printf, simply use the Makefile and use the executable to see the output.

make
./ft_printf

Supported Format Specifiers

• %d or %i: Signed decimal integer
• %u: Unsigned decimal integer
• %o: Unsigned octal
• %x or %X: Unsigned hexadecimal (lowercase/uppercase)
• %f: Decimal floating point
• %c: Character
• %s: String
• %p: Pointer address
• %%: Percent sign

For a more detailed explanation of format specifiers, please refer to the official documentation on printf format strings.