public CharArrayIterator clone() {CharArrayIterator clone = new CharArrayIterator();clone.setText(array, start, length);clone.index = index;return clone;}

public CharArrayIterator clone ( ) { CharArrayIterator clone = new CharArrayIterator ( ) ; clone . setText ( array , start , length ) ; clone . index = index ; return clone ; }
public override object Clone(){CharArrayIterator clone = new CharArrayIterator();clone.SetText(array, start, length);clone.index = index;return clone;}
