IDENTIFICATION DIVISION.
PROGRAM-ID. HELLO.
DATA DIVISION.
WORKING-STORAGE SECTION.
01 WS-CNT PIC 9(1) VALUE 0.
PROCEDURE DIVISION.
A-PARA.
PERFORM B-PARA WITH TEST AFTER UNTIL WS-CNT>3.
STOP RUN.
B-PARA.
DISPLAY 'WS-CNT : 'WS-CNT.
ADD 1 TO WS-CNT.
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