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The PC-SIG Library 10
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The PC-Sig Library - Shareware for the IBM PC and Compatibles (PC-SIG)(Tenth Edition Disks 1-2804)(1991).iso
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PURCHUPD.PRG
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1980-01-01
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786b
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33 lines
*
* PURCHUPD
* MOVE CURRENT YEAR PURCHASE TOTAL TO LAST YEAR, AND CLEAR THIS YEAR'S AMOUNT
SET HEADING OFF
SET SAFETY OFF
SET STATUS OFF
CLEAR
CLEAR ALL
SET TALK OFF
SET BELL OFF
@ 1,22 SAY "SMITH'S BIKEWORKS INFORMATION SYSTEM"
@ 3,16 SAY ">> Customer Information System Purchase Update <<"
@ 5,29 SAY "Today's Date: "
?? DATE()
STORE " " TO DUMMY
@ 15,1 SAY ;
"THIS PROGRAM MOVES THIS YEAR'S PURCHASE AMOUNT TO PREVIOUS YEAR VALUE, THEN"
@ 16,1 SAY ;
"CLEARS AMOUNT. 'M' HERE RETURNS TO MENU. ANY OTHER KEY STARTS PROGRAM =>";
GET DUMMY
READ
STORE UPPER(DUMMY) TO DUMMY
IF DUMMY="M"
RETURN
ENDIF
* OPEN CUSTOMER FILE
USE CUSTOMER
GO TOP
* MOVE THIS YEAR'S VALUE THEN SET TO ZERO
REPLACE ALL LYRS_VALUE WITH YRS_VALUE, YRS_VALUE WITH 0
CLEAR
RETURN