// output of ./demo/bits/revbin-steps-demo.cc: // Description: //% Show steps of the revbin algorithm [ 0 1 2 3 4 5 6 7 8 9 a b c d e f ] [ 1 0 3 2 5 4 7 6 9 8 b a d c f e ] [ 3 2 1 0 7 6 5 4 b a 9 8 f e d c ] [ 7 6 5 4 3 2 1 0 f e d c b a 9 8 ] [ f e d c b a 9 8 7 6 5 4 3 2 1 0 ]