private E removeAndGet(int index) {
    E value = elementData(index);
    removeAt(index);
    return value;
  }
private E removeAndGet(int index) {
    E value = elementData(index);
    removeAt(index);
    return value;
  }
private E removeAndGet ( int index ) { E value = elementData ( index ) ; removeAt ( index ) ; return value ; }
Removes and returns the value at {@code index}.
Removes and returns the value at {