Slice string into letters

Question

How to slice one string in Go language into array of string letters it contains?

For example, turn string \"abc\" into array \"a\", \"b\", \"c\".

Answer 1

I think Split is what you're looking for:

func Split(s, sep string) []string

If sep is an empty string, it will split the string into single characters:

Split slices s into all substrings separated by sep and returns a slice of the substrings between those separators. If sep is empty, Split splits after each UTF-8 sequence. It is equivalent to SplitN with a count of -1.