Re: program bug

Bill Cunningham wrote:
> "Robert Gamble" <rgamble99@[EMAIL PROTECTED]
> wrote in message
>
>> a is not initialized, referencing its value invokes undefined
>> behavior.
>>
>>  a=fgetc(ifp);
>>  fputc(a,ofp);
> 
> In the beginning a was declared. Is it not enough in this case to
> simply declare an int? Or should I have done this int a=0; at the
> beginning of the program?

You are using it before loading it.  You want:

   while (EOF != (a = fgetc(ifp))) fputc(a, ofp);

Note the use of blanks.  As I recall there are other errors also.
 
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 [mail]: Chuck F (cbfalconer at maineline dot net) 
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