public/tests/go/func/correct/strrev.go

package correct

func StrRev(s string) string {
	runes := []rune(s)
	i := 0
	j := len(runes) - 1
	for i < j {
		runes[i], runes[j] = runes[j], runes[i]
		i++
		j--
	}
	return string(runes)
}