public boolean contains(final int o){boolean rval = false;for (int j = 0; !rval && (j < _limit); j++){if (_array[ j ] == o){rval = true;}}return rval;}
public bool Contains(int o){bool rval = false;for (int j = 0; !rval && (j < _limit); j++){if (_array[j] == o){rval = true;}}return rval;}