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   comp.lang.pascal.borland      Borland Pascal was actually pretty neat      2,978 messages   

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   Message 1,612 of 2,978   
   John Smith to All   
   Re: Getting a real number from the keybo   
   26 May 05 21:24:06   
   
   From: assemblywizard@gmail.com   
      
   Ok... now how under your example am I supposed to turn that string of   
   characters into a REAL NUMBER?   
      
   If you know another way to do it without VAL great!!!  But, I DON'T want the   
   damn string, I want the real NUMBER....  without the use of VAL the string   
   is WORTHLESS!!!!  Well, unless you know another function to turn the string   
   to a real number...   
      
   I want to get input a char at a time so I can check and make sure each   
   keyboard stroke IS a digit (0..9)....   
      
   Take a minute and think man--your post DOES NOT show how to do it, I can   
   look at it a thousand times and it still will NOT!!!!   
      
   Now, I appreciate your time and energy, but really, lets more on closer to a   
   real answer to my question....  it is always a joy to find those who will at   
   least communicate on programming...   
      
   Warmest regards,   
   John   
      
   "Jim Leonard"  wrote in message   
   news:1117167394.346369.196750@z14g2000cwz.googlegroups.com...   
   > John Smith wrote:   
   >> Now, how can I do that while reading ONE character at a time?   
   >   
   > I already posted a working example, minus the "val()" call.  You add   
   > that yourself.  Please re-read the post I gave where I fix your   
   > character reading code.   
   >   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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