Hashing in C++

[nadiasheikh]

Hi,

How to achieve hashing in C++? Can you explain this giving a small example?

rgds

[ArkM]

Better see:
http://www.partow.net/programming/hashfunctions/
Download freeware C++ hash functions source codes (for std::string) from this site (~3Kb zip):
http://www.partow.net/downloads/GeneralHashFunctions_-_CPP.zip

Download PDF chapter 18 (see 18.2, hash function for char arrays) - ~73 Kb:
http://www.uow.edu.au/~nabg/ABC/C18.pdf
See also this textbook on C++ programming:
http://www.uow.edu.au/~nabg/ABC/ABC.html

Look at hash functions written by professionals...

[CrazyDieter]

You may also have a look to the implementation of the Boost C++ library :

http://www.boost.org/doc/libs/1_35_0/doc/html/hash.html