The printf function is a C standard library that formats and print data to the standard output. This repository is our own implementation of the printf function. This implementation will help us gain a deeper understanding of the C language in general, and how the printf function works. So, it is a great learning experience, as we solidify the main concepts of the C programming language.

The function of our printf function will declare our function's name: our\_printf, the return type: int, and the parameters: one or more arguments can be passed into the function through variable arguments.

int _printf(const char *format, ...);

Inside the our printf function, we iterate over the format string and use the appropriate format specifiers (e.g., %d, %s, etc.) to determine the type and number of arguments to expect. You can further extend this implementation to handle different format specifiers and their corresponding arguments.

To use the _printf function in your programm, include the main.h header of the _printf function in your C program:

#include "main.h"

int main()
{
    _printf("Hello, %s! The answer is %d.\n", "John", 42);
    return 0;
}

• %c for printing chars
• %s for printing strings
• %S for printing strings with Non-printable in hex
• %d for printing decimals
• %i for printing integers
• %u for printing unsigned int
• %X for printing hex in uppercase
• %x for printing hex in lowercase
• %b for printing binary
• %o for printing octal
• %r for printing reversed strings
• %R for printing ROT13'ed strings
• %p for printing memory addres