Returns the number of elements in this ArrayList. @return the number of elements in this ArrayList.
()
| 619 | * @return the number of elements in this {@code ArrayList}. |
| 620 | */ |
| 621 | @Override |
| 622 | public int size() { |
| 623 | return size; |
| 624 | } |
| 625 | |
| 626 | /** |
| 627 | * Returns a new array containing all elements contained in this |