while some then input + -1234 %what about this? */- 0123 -99 + x camelCase &&^ bender@aol.com %%% yet another comment print if flex func 203.978 -22.4 + "30x2" ' ! ABCH FFF 123.456 %% Here be dragons. 1+2 3+4>t 00B 1010101 B "a bc" xyz.pqr@netscape.net 5 #@ 12.53E231 2B or not toBE1 111B 78E / -42.. "another str constant"