Shouldn't the PULL have brought the character as upper case?
Thanks.
>>> Robert Payne <[EMAIL PROTECTED]> 7/7/2008 12:25 PM >>>
I have seen this before and it was a case sensitive issue, also had to check
lower case "y"
HTH
-----Original Message-----
From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] 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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