print_n via printf

#include <stdint.h>
#include "print_n.h"

int main() {
    int value = 3;
    print_n('a');
    print_n((signed char)-15);
    print_n((unsigned char)15);
    print_n((signed short)-15);
    print_n((unsigned short)15);
    print_n(-15);
    print_n(15U);
    print_n(-15L);
    print_n(15UL);
    print_n(-15LL);
    print_n(15ULL);
    print_n(3.05f);
    print_n(3.05);
    print_n(&value);
    return 0;
}