Golang converting from rune to string

Question

I have the following code, it is supposed to cast a rune into a string and print it. However, I am getting undefined characters when it is printed. I a

Answer 1

I know I'm a bit late to the party but here's a []rune to string function:

func runesToString(runes []rune) (outString string) {
    // don't need index so _
    for _, v := range runes {
        outString += string(v)
    }
    return
}

yes, there is a named return but I think it's ok in this case as it reduces the number of lines and the function is only short