2007-03-14 07:31:02 · 7 answers · asked by jim j 1 in Computers & Internet ➔ Programming & Design
Alphanumeric is numbers and letters. There are many other symbols such as π √ ♥ ± which are non-alphanumeric.
2007-03-14 07:35:36 · answer #1 · answered by Barkley Hound 7 · 0⤊ 0⤋
Non-alphanumeric
2016-11-05 09:23:47 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Alphanumeric is simply the alphabet and the numbers o through 9.
Non-alphanumeric refers to all other 'symbols' used on a computer keyboard.
!"£$$%^&* are all Non-alphanumeric.
Hope that helps,
JJ
2007-03-14 07:36:26 · answer #3 · answered by J J 3 · 0⤊ 0⤋
means any character that's not in the alphabet or is not a number. so if it's not between A and Z and between 0 and 9 then it's non-alphanumeric
examples of non-alphanumeric characters would be:
;:,./!@#$%$%^&*()
2007-03-14 07:34:48 · answer #4 · answered by Anonymous · 0⤊ 0⤋
alpha-numeric is a character A to Z (upper and lower case) or 0 to 9 (alphabet and numbers).
non-alphanumeric is anything that isn't a letter or number
2007-03-14 08:33:53 · answer #5 · answered by Anonymous · 0⤊ 0⤋
non-alphanumeric meand not alphabetic or numeric, that is, not a letter (A-Z or a-z) and not a number (0-9).
In other words, punctuation and special symbols like !@#$%^&*()[]{}=-.
Putting things like these into passwords make them (a little) harder for people to guess.
2007-03-14 07:35:57 · answer #6 · answered by Peter_AZ 7 · 0⤊ 0⤋
Characters that are not letters (a to z) and not numbers (0 to 9). So these are non-alphanumeric
!@#$%^&*()_+-={}[]:";'<>,.?/~|\`
2007-03-14 07:36:01 · answer #7 · answered by Alex 5 · 0⤊ 0⤋
RE:
what does non-alphanumeric mean?
2015-08-02 02:43:49 · answer #8 · answered by Anonymous · 0⤊ 0⤋
Others have already provided some good information.
Keep in mind, though, that if you intend to perform calculations, you must do so with Numeric variables. There are some exceptions (special cases) but I won't confuse you with them here.
2007-03-14 07:41:24 · answer #9 · answered by BlueFeather 6 · 0⤊ 0⤋
just what it says "NOT Alphanumeric"
only alpha most likely or only numeric
2007-03-14 07:34:01 · answer #10 · answered by phoenix_61_98 3 · 0⤊ 2⤋