void main()

{

    int[3] i3 = [ 1, 2, 3 ];

    int i = 4;

    int v = i3[i]; // dynamic index (throws RangeError at runtime); compile with -c to observe it is not a compile-time error.

    int w = i3[4]; // static index (Error: array index 4 is out of bounds `i3[0 .. 3]`)

}