#include <stdio.h>

void pointerNonsense() {
    int a[] = {4, 5, 6};

    printf( "%p\n\n", a ); // Verify that a is a pointer

    for ( int i = 0; i < 3; i++ ) {
        printf( "Element %d\n", i );

        // All will print the value of i
        printf( "%d\n",   *( a + i )   );
        printf( "%d\n",   *( i + a )   );
        printf( "%d\n",   a[i]         );
        printf( "%d\n",   i[a]         );
        printf( "%d\n",   ( a + i )[0] );
        printf( "%d\n\n", 0[ a + i ]   );
    }

    printf( "This will also run:\n" );
    int b = 123;
    int *ptr = &b;

    // All will print 123
    printf( "%d\n", b       );
    printf( "%d\n", *&b     );
    printf( "%d\n", *ptr    );
    printf( "%d\n", ptr[0]  );
    printf( "%d\n", 0[ptr]  );
    printf( "%d\n", (&b)[0] );
    printf( "%d\n", 0[&b]   );
}

int main() {
    pointerNonsense();

    return 0;
}