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Brojac-Pomoc
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Len0
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Post: #1
Brojac-Pomoc

Postao sam dosadan, ali nema veze imat ce te vise tema....Hammer[/b]
Sta nije uredu sa ovim kodom, naime treba napisati program koji ce da racuna proizvod parnih i neparnih brojeva do 100.

Code:
#include <iostream>
using namespace std;
int main()
{
unsigned long int i,pp,j,pn;
pp=1;
pn=1;
i=2;
j=1;
while(i<=100){
pp=pp*i;
pn=pn*j;
i=i+2;
j=j+2;
}
cout << "Proizvod parnih je: \t"<<pp<<"\nProizvod neparnih je:\t"<<pn<<endl<<endl;
system("pause");
return 0;
}

Na output mi daje nulu za rezultat parnih???
Moje pitanje: Zasto mi kao rezultat daje nulu????


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This post was last modified: 25-10-2007 03:30 PM by Len0.

25-10-2007 03:29 PM
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Stazh
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RE: Brojac-Pomoc

Evo ti jednostavniji algoritam:

Code:
for(int i = 1; i <= 100; i++)
{
  if(i % 2 == 0) // paran broj ima ostatak 0 za dijeljenje sa 2
    pp*=i;
  else
    pn*=i;
}


Pusti priče, uzmi Osječko!
"Programming is an art form that fights back"

This post was last modified: 25-10-2007 06:45 PM by Stazh.

25-10-2007 06:45 PM
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Len0
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RE: Brojac-Pomoc

Da ali ja to moram da uradim sa WHILE naredbom...


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25-10-2007 09:28 PM
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Len0
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RE: Brojac-Pomoc

Glup post, hvala.


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26-10-2007 02:31 PM
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