Re: How can I join an array by a substring?

Chris Angelico <[email protected]> Wed, 24 Apr 2019 22:10:52 +1000
Newsgroups gmane.comp.lang.pike.user
Message-ID <CAPTjJmqLLpa2kVKAivERcVzqDg05sG2YsPXoHjY3WFpr7nD0Zg@mail.gmail.com>
On Wed, Apr 24, 2019 at 10:04 PM MineMoreGames <[email protected]> wrote:
>
> Let's say I've got ({"This", "is", "a", "test"})
> And I want to join it by a white space to get
> "This is a test"
>
> How can I achieve that?

The exact converse of splitting: you multiply the array by a string :)

arr * " ";

ChrisA