Thanks every one...yes the &'s have it.  That worked thanks again.

>>> "McKown, John" <[EMAIL PROTECTED]> 7/7/2008 12:31 PM >>>
Your logic is faulty. Suppose that  ANSWER is Y.
 
ANSWER /= 'Y' is false.
ANSWER /= 'YES' is true.
 
TRUE or FALSE is TRUE, so you execute the contents of the IF statement. Perhaps 
you need an AND instead of OR?
 
Or am I the one confused?
 

--
John McKown
Senior Systems Programmer
HealthMarkets
Keeping the Promise of Affordable Coverage
Administrative Services Group
Information Technology

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From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On Behalf Of 
Howard Rifkind
Sent: Monday, July 07, 2008 11:24 AM
To: IBMVM@LISTSERV.UARK.EDU 
Subject: REXX coding question.

This is confusing me.
 
The response to the variable 'answer' is a Y.
 
Yet this portion of the code isn't working.  Shouldn't the logic just fall thru 
because the response was a Y.
 
IF SUBSTR(ANSWER,1,1) /= 'Y' | ANSWER /= 'YES' THEN   
   DO                                                 
     SAY ANSWER                                       
     SAY 'THE WRONG RESPONSE HAS BEEN ENTERED'        
     SAY                                              
     SAY 'PROCEDURE IS TERMINATING, PLEASE TRY AGAIN' 
     EXIT                                             
   END                                                
 
Thanks




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