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Category: Homework in Pascal Author: Pheo web: pascalsource.ic.cz Program: Kombinacne_cislo.pas File exe: Kombinacne_cislo.exe Compute combination number.
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{ KOMBINACNE_CISLO.PAS Copyright (c) Pheo } { Výpočet kombinačného čísla. } { } { Datum:26.04.2005 http://www.trsek.com } program kombinacne_cislo; var n,k:integer; c:real; function faktorial (k:integer):longint; var i,m:longint; begin m:=1; for i:=m to k do m:=m*i; faktorial:=m end; begin writeln ('zadaj celkovy pocet n: '); read(n); writeln ('zadaj pocet prvkov v skupine k: '); read(k); c:=faktorial(n)/faktorial(n-k)/faktorial(k); writeln ('pocet moznosti je ',trunc(c)); readln; end. [Run] [Save] [Print] [Send e-mail] |
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