I know that strings are an immutable sequence of bytes, so what would be
the most idiomatic way to handle the following operations.
- Convert a string to []string (slice) or [n]string (array). Eg.
"foobar" to ["f" "o" "o" "b" "a" "r"]
- Iterate through a string and evaluate the rune directly as a string
str := "foo"
for _,char := range "bar" {
// should concatenate a character at a time
str += char // requires cast string(char) correct?
}
Also what is the relationship between a "rune" and the "byte" that a string
is composed of?
If you have other advice for working with individual string "character" of
a string for other scenarios I'd appreciate it.
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