Add "" -- I have absolutely nothing worthwhile to say ;) Any self respecting instructor should have the null string in the test suite for this assignment. Mike At 9:53 PM -0400 04/24/00, Hassett wrote: >Getting back to Glenn's example (I'm a bit behind on my e-mail): > >> That's correct. An example is "Madam, I'm Adam." If you ignore the >> spaces and punctuation, that becomes MADAMIMADAM, which is the same >> sequence of letters either forward or backward. > >This is a nice example (particularly for Ada) because of what you >get as you trim the ends (and adjust case, punctuation, and spacing): > > "Adam, I'm Ada." -- Maybe he wasn't talking to Eve! > "Dam, I mad!" -- Weak on spelling and grammar, but it makes some sense. > "Am I Ma?" -- Mother has amnesia? > "mim" -- At least it's a word! > "I" -- Ditto > >- Jim Hassett ----------------------------------------------------------------- Michael Stark Director, Software Engineering Laboratory Phone: (301) 286-5048 Code 581 Fax: (301) 286-5719 Greenbelt, MD 20771 e-mail: [log in to unmask] web: http://www.cs.umd.edu/~mstark "Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live" - John F. Woods -----------------------------------------------------------------