Vote UpVote

Big Integer musings

The Programming Works – When writing a multiple precision integer arithmetic library you should have in mind two aims – usability and performance, and to reach both is not a trivial task. A modern multiple precision integer implementation in Delphi should be as easy to use as that: var A, B, C: TBigInteger; begin A:= 1; B:= 2; C:= A + B; Writeln(C.AsString); end. Internally a big integer is some data structure that should be initialized prior it can be used, but there is no explicit initialization in the above code example. Initialazation occures when a big integer is assigned first time, and the ...
Favorite? Off-Topic? Serg @ 2012-05-02 08:53


Visits: 620
Votes: 0
Favorites: 0
Off-Topic: 0

Visits by Source

User Actions

Users who voted for this posting

Contact us to advertise on DelphiFeeds.com

Community Links

Torry Firebird News


Please login or register to use this functionality.
(click on this box to dismiss)