Tony Nelson wrote: [snip]
which is a bit sloppy in that it will allow a "1" anywhere, but seems good enough for the purpose. (I don't usually specify the section as sometimes the answer I need is in, say, section 8.)
USUALLY I need help from Section 8.[*] :-) [*] In the USA Army, Section 8 of the discharge regulations refers to being discharged due to mental illness, coloquially insanity. Read the book "Catch 22" some time. Mike -- p="p=%c%s%c;main(){printf(p,34,p,34);}";main(){printf(p,34,p,34);} This message made from 100% recycled bits. You have found the bank of Larn. I can explain it for you, but I can't understand it for you. I speak only for myself, and I am unanimous in that!