Perhaps you mean '=' instead of '=='?

   void SetEngineNumber(int nn) {EngineNumber = nn;}


Regards.
Mark K Vallevand
Fat, dumb and happy.  2 out of 3 ain't bad.



> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> Sent: Friday, November 30, 2001 10:08 AM
> To: [EMAIL PROTECTED]
> Cc: [EMAIL PROTECTED]
> Subject: [Flightgear-devel] Re: JSBSim BUG?
> 
> 
> > Hi Jon,
> > 
> > It looks like the compiler has got something here:
> > 
> > "../FGEngine.h", line 186: warning(1171): expression has no effect
> >      void SetEngineNumber(int nn) {EngineNumber == nn;}
> 
> Yes, I have just noticed that but cannot figure out what the 
> hell that's all 
> about. Am I missing something obvious?
> 
> [posted to the fgfs developer list]
> 
> Jon
> 
> 
> 
> _______________________________________________
> Flightgear-devel mailing list
> [EMAIL PROTECTED]
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> 

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