From: Christer Nilsson Date: 2005-12-31T11:07:02+09:00 Subject: Re: Numeric Maze (#60) Jim Freeze wrote: > $ xform > -- --------- > 0 times_one > 1 add_two > 2 times_two > 4 times_one_half Jim, you have just defined Quiz #60B ! The original Quiz #60A looks like this: $ xform -- --------- 0 times_one 1 add_two 1 times_two 1 halve Feel free to submit to none, one or both ! Christer -- Posted via http://www.ruby-forum.com/.