It's because strings.Join accepts slice while *s* is array. You should use *s[:]* to get slice:
fmt.Println(strings.Join(s[:], ",")) On Thursday, January 26, 2017 at 7:06:23 PM UTC+3, Joey Miller wrote: > > var s [2]string > s[0] = "PASS" > s[1] = "FAIL" > fmt.Println(strings.Join(s, ",")) > > > The following code fails, I know this works with a slice, But I am a > newbie to go and I am trying to figure out the reason why this fails? Does > it have something to do with cap or len? > > > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
