C: Printing unsigned/signed long int using printf

If you want to use integer which occupies 4 bytes, you can use long instead of int. Note that such a case is useful in cases where your compiler supports only 2 bytes int. In case of gcc compilers and a normal x86 machine, both int and long int occupy 4 bytes. Two types of [...]

Tags: long int, printf, signed long int, unsigned long int