Driver code
$ n = 16 ; $ hh = ( isSuperPerfect ( $ n ) ? " Yes STRNEWLINE " : " No STRNEWLINE " ) ; echo ( $ hh ) ; $ n = 6 ; $ hh = ( isSuperPerfect ( $ n ) ? " Yes STRNEWLINE " : " No STRNEWLINE " ) ; echo ( $ hh ) ; ? >