printf examples

int main ( int argc, char *argv[] )
{
    printf("Characters: %c %c %c  /n", 'a', 65, 66);
    printf("Decimals: %d %+d %ld  /n",1977, 1977, 650000L);
    printf("Preceding with blanks: %10d /n", 1977);
    printf("Preceding with zeros : %010d /n", 1977);
    printf("Some different radixes: %d %x %o %#09x %#o /n", 100, 100,100,100,100);
    printf("floats: %f /n", 3.1416 );
    printf("floats: %4.5f /n",  3.1416);
    printf("floats: %+4.5f /n",  3.1416);
    printf("floats: %14.5f /n",  3.1416);
    printf("floats: %7.2f  /n",  3.1416);
    printf("floats exponential: %e /n",3.1416);
    printf("floats exponential: %E /n", 3.1416);
    printf("floats exponential: %+.0e /n", 3.1416);
    printf("floats exponential: %+.3e /n", 3.1416);
    printf("floats exponential: %+.20e /n", 3.1416456789456);
    printf("Width trick: %*d /n", 5, 10);
    printf("Width trick: %*f /n", 5, 11.3 );
    return EXIT_SUCCESS;
}