
what is called a "hush function"?
Quote:
> what is called a "hush function"?
> I searched over the internet, and all I was able to find was
> some info about some kind of programming language for Linux,
> based on Tcl/Tp (or something like that).
> But I need to know what is called a "hush function",
> it should be the same both in C and Pascal and any other language.
> Thank you in advance!
You mean a "hash function"?
Without going into details, a hash function is a function that takes
some data and returns some information that tells you where within a
hash table this data should be stored.
This means that you can check if a particular data is in the hash table
without having to go through all entries, you just have to compute the
location using the hash function and "go there".
Most of the time, though, the data isn't what's passed through the hash
function but some key value (such as your phone number or social
security number). The real data (the passwords to your online accounts,
the name of your girlfriend etc.) is then stored according to that hash
key.
For more info, see a text book on data structures or search the web.
/A
--
# Andreas K?h?ri, <URL:http://hello.to/andkaha/>.
# All junk e-mail is reported to the
# appropriate authorities, no exceptions.
Sent via Deja.com http://www.deja.com/
Before you buy.