func StringSize(s string) int {
	n := 0
	for _, r := range s {
		n += RuneLen(r)
	}
	return n
}
func StringSize(s string) int {
	n := 0
	for _, r := range s {
		n += RuneLen(r)
	}
	return n
}
func StringSize ( s string ) int { n := 0 for _ , r := range s { n += RuneLen ( r ) } return n }
// StringSize is like Size with a string as parameter.
StringSize is like Size with a string as parameter .