public int indexOf(final int o){int rval = 0;for (; rval < _limit; rval++){if (o == _array[ rval ]){break;}}if (rval == _limit){rval = -1;   }return rval;}

public int indexOf ( final int o ) { int rval = 0 ; for ( ; rval < _limit ; rval ++ ) { if ( o == _array [ rval ] ) { break ; } } if ( rval == _limit ) { rval = - 1 ; } return rval ; }
public int IndexOf(int o){int rval = 0;for (; rval < _limit; rval++){if (o == _array[rval]){break;}}if (rval == _limit){rval = -1;   }return rval;}
