Answer Posted / mithun paul

Types Of Perform Statement

1. PERFORM PARA-NAME
2. PERFORM PARA-NAME N TIMES
3. PERFORM PARA-NAME UNTIL I > N
4. PERFORM PARA-NAME-1 THRU PARA-NAME-2
5. PERFORM PARA-NAME-1 THRU PARA-NAME-2 N TIMES
6. PERFORM PARA-NAME-1 THRU PARA-NAME-2 UNTIL I > N
7. PERFORM PARA-NAME-1 THRU PARA-NAME-2 VARYING I FROM 1 BY
1 UNTIL I > N
8. PERFORM PARA-NAME-1 THRU PARA-NAME-2 WITH TEST [BEFORE /
AFTER] VARYING I FROM 1 BY 1 UNTIL I > N
9. (IN-LINE PERFORM)
PERFORM I > N
END-PERFORM



Mithun Paul
KMG Infotech Ltd.
Kolkata

seqence numbers in cobol

2664

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