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Yes Hammer, exactly correct. I cant remember how I got that output from vb, but it is incorrect. Codeplugs output was the correct one. Of course this still wasnt the output I was getting in C++.
...

OK, the following code is cut and pasted together from my larger project so there might be a few declarations or includes that dont need to be here.


#include <iostream>
#include <string>...

T1 and TempCard are both int's. T1 = 0 before both loops. All var's are the same before the loops.

Ok, this is odd.

When I check the values of TempCard using this method:

for (unsigned int n = 0; n < 72; n++){
T1 = (T1 + TempCard[TempCard[n] % 17] + TempCard[n]) & 0xFF;
TempCard[n] = T1;...

I have, and they are. Im about to go thru this loop on paper to see if I can figure out how its screwing up that way. Should take a while, LOL. I've also tried breaking it down to one operation...

And here are the values before and after the loops if this helps:

Before:

TempCard[] = {2, 139, 23, 255, 0, 2, 139, 23, 255, 0, 2, 139, 23, 255, 0, 2, 139, 23, 255, 0, 2, 139, 23, 255, 0, 2,...

Hello, im trying to port some vb code into C++, and ive run into a snag.

I took the following code in vb:



For Index = 0 To 71
T1 = (T1 + TempCard(TempCard(Index) Mod 17) +...