src/Datastructure/Lists/ArrayLists/StringBuilder.php
public function append(string $string) {
        for ($i = 0; $i < \strlen($string); $i++) {
            $this->arrayList->add($string[$i]);
        }
    }
public function append(string $string) {
        for ($i = 0; $i < \strlen($string); $i++) {
            $this->arrayList->add($string[$i]);
        }
    }
public function append ( string $ string ) { for ( $ i = 0 ; $ i < \ strlen ( $ string ) ; $ i ++ ) { $ this -> arrayList -> add ( $ string [ $ i ] ) ; } }
appends a string to the list

@param string $string
appends a string to the list