I'm taking a beginning Perl class, and we haven't gotten to pattern matching
yet. I need to somehow test for user input being numeric. I think. <:-)
The second "elsif" is where I'm hung up. It seems to catch any kind of invalid
input, text or numeric. Also, without the first "elsif" statement
Ok, so this is probably a stupid question, but I'm a newbie, and therefore
stupid. :-] It'll take you about 5 seconds to figure this one out.
I have an assignment that requires me to find words in a dictionary that contain
all five vowels (a, e, i, o, and u). I've figured out the logical "or" p
>Homework help is a touchy subject on this list. What have you tried?
>
>Have you read:
>perldoc perlop
>perldoc perlretut
Yow! Ok, I have now. I suppose I've missed something, since I haven't yet come
up with a solution. :-\
>One sticky point with and/or is that you need to break complex
>sta
