intra to gitea

readme.md

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+# ft_printf
+
+Your own implementation of the printf function from libc.
+
+## 💡 About
+
+The ft_printf project consists of programming your own version of the famous printf function. You will learn about variadic arguments and will implement formatted output conversion. This project is a great way to improve your programming skills and is frequently reused in subsequent 42 projects.
+
+## 🛠️ Supported Conversions
+
+The function handles the following conversions:
+- `%c` - Single character
+- `%s` - String
+- `%p` - Pointer address
+- `%d` - Decimal (base 10) integer
+- `%i` - Integer in base 10
+- `%u` - Unsigned decimal (base 10) integer
+- `%x` - Hexadecimal (base 16) integer lowercase
+- `%X` - Hexadecimal (base 16) integer uppercase
+- `%%` - Percentage sign
+
+## 📋 Usage
+
+```c
+#include "ft_printf.h"
+
+int main(void)
+{
+    ft_printf("Hello %s!\n", "world");
+    ft_printf("Number: %d\n", 42);
+    ft_printf("Hexadecimal: %x\n", 42);
+    return (0);
+}
+```
+
+## ⚠️ Function Prototype
+
+```c
+int ft_printf(const char *format, ...);
+```
+
+Returns the number of characters printed (excluding the null byte used to end output to strings).
+
+## 📊 Expected Output
+
+The function should work exactly like the original printf, handling all the specified conversions correctly.
+
+---