Hi, Given the example below: string str = "1 2 3 4 5 6"; double[] numbers = to!(double[])(split(str)); writefln(to!string(numbers)); I get [1, 2, 3, 4, 5, 6] which is okay. How do I output it with different separators? What I would like to get is [ 1 2 3 4 5 6 ] or ( 1 2 3 4 5 6 ). unknown