[Date Prev][Date Next][Thread Prev][Thread Next]
[Author Index] [Date Index] [Thread Index]
[SQR-USERS Info] [SQRUG Home Page]

Re: Procedures



On Wed, 12 Jul 2000 Rick_Creel@AONCONS.COM wrote:

> If he is using several IF statements, then I believe the GOTO is the
> only way to get to the end of a procedure.

Actually, if statements can be nested.  So...

begin-procedure example
   if #w
      (misc. lines of code)
   else
      if #x
         (misc. lines of code)
      else
         if #y
            (misc. lines of code)
         else
            (misc. lines of code)
         end-if
      end-if
   end-if
end-procedure   example

...is perfectly workable.

-----------------------------------------------------------------------
Donald Mellen  | Ray Ontko & Co. - Richmond, IN - http://www.ontko.com/
donm@ontko.com |  "In the beginning, there was nothing, which exploded"