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rand() function not working?

 
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picj1984



Joined: 01 Mar 2010
Posts: 73

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rand() function not working?
PostPosted: Wed Jul 07, 2010 6:33 pm     Reply with quote

Compiler version 4.109

Hi, at the risk of being embarrassed... I can't figure out why my program with rand() function won't compile.

Here is the error:

*** Error 76 "SeekWah.c" Line 541(19,20): Expect ;

and line 541 is.....

Code:


counter = rand();


counter is an unsigned char.

Doesn't get much simpler than this right? Anybody got any idea why I'm getting an error here? compiler bug?

Thanks
newguy



Joined: 24 Jun 2004
Posts: 1911

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PostPosted: Wed Jul 07, 2010 6:40 pm     Reply with quote

A line before that is missing a ;
picj1984



Joined: 01 Mar 2010
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PostPosted: Wed Jul 07, 2010 6:50 pm     Reply with quote

well, I'm sufficiently embarrassed. I had made a definition "rand" so that was the issue.
Abdulla M.A.



Joined: 28 Mar 2010
Posts: 30
Location: Baghdad, Iraq

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PostPosted: Thu Jul 08, 2010 10:23 am     Reply with quote

Did you set the value of "seed" and initialized the random number
generator "srand"???

Abdulla
_________________
"A scientist can discover a new star, but he cannot make one. He would have to ask an engineer to do that."
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