13 lines
249 B
Text
13 lines
249 B
Text
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DEFINE VARIABLE a AS INTEGER NO-UNDO FORMAT "->>>9".
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DEFINE VARIABLE b AS INTEGER NO-UNDO FORMAT "->>>9".
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IF SESSION:BATCH THEN DO:
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INPUT FROM "input.txt".
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IMPORT a b.
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INPUT CLOSE.
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END.
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ELSE
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UPDATE a b.
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MESSAGE a + b VIEW-AS ALERT-BOX
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