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#1
October 11th, 2005, 04:56 AM
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Nice little hack I thought I'd share...
Just made this little kluge for a project at work, thought I'd share.
c Code:
1 reputation point to the first one to tell me what it does. (2 if you do it without compiling and running it).
__________________
This is my code. Is it not nifty? "The biggest problem encountered while trying to design a system that was completely foolproof, was, that people tended to underestimate the ingenuity of complete fools." ---Douglas Adams Join the Itsacon fanclub! Zero Tolerance: Spammers banned so far: 280
 
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#2
October 12th, 2005, 02:05 AM
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Hmmm. Im still thinking.
 lol. I see the inline if else and stuff but, , Well, I guess Im going to go compile this now and see what I can come up with  How bout a little clue. 
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#4
October 12th, 2005, 02:16 AM
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lol, brilliant block of code
__________________
Officially a member of the Itsacon fan club. Beer blasts are every friday at Viper_SB's house. I bring the chips. 
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#6
October 12th, 2005, 05:47 PM
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Yep. I had to compile it and run it to figure it out, though, since it was a tard hard to process mentally.
How long did it take you to write that?
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#7
October 12th, 2005, 10:15 PM
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Honestly? less than 10 minutes...and that's including the rest of the function, which I'll post once Geo has figured it out
 .What can I say...I like to think in binary one of the perks of working with MC's I guess...
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#8
October 12th, 2005, 10:40 PM
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Well, you better post it then because if you wait for me we might be here a while, lol. I tried compiling it and it crashed during run time. Maybe thats because I put it in the main block and then compiled it, that is writing a C++ console app.
. So, lets have it. I am interested at what it does.  Im just not far enough along to make out what its for.
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#9
October 12th, 2005, 10:45 PM
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It crashed? typical...
It needs the ctype.h library, and you need to assign a string to the *h pointer..., like: Code:
unsigned char *h = "Babe"; And then you need to read the value of d at the end of course...
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#11
October 12th, 2005, 10:49 PM
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Ya, I'm so excited, I could pop. lol
__________________
---Official Member Of The Itsacon Fan Club---  Give a man a fish and he will eat for a day. Teach a man to fish and he will sit in a boat all day drinking beer.
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#13
October 12th, 2005, 10:57 PM
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It's wierd man I keep getting the error cannot assign a const to an unsigned, when I try to assign babe to it. =(
Ya thought you would like that one =) Here's What I got Code:
#include <cstdlib>
#include <iostream>
#include <ctype.h>
using namespace std;
int main(void)
{
unsigned char *h = "babe";
unsigned int d;
for(d = 0 ; isxdigit((int) *h); h++)
d = (d << 4) + (0x0F & *h) + ((0x40 & *h) ? 9 : 0);
system("PAUSE");
return EXIT_SUCCESS;
}
Last edited by Geo.Garnett : October 12th, 2005 at 11:02 PM.
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