fun main() {
	mut e := "" // Declare empty string
	e = "" // Assign empty string

	// Use either condition to check if the string is empty
	if e == "" and e.length == 0 {
		println("`e` is an empty string")
	}

	s := "not empty"

	// Use either condition to check if the string is _not_ empty
	if s != "" and s.length > 0 {
		println("`s` is not an empty string")
	}
}