IDENTIFICATION DIVISION.
PROGRAM-ID. HELLO.
DATA DIVISION.
WORKING-STORAGE SECTION.
01 WS-NUM1 PIC 9(9).
01 WS-NUM2 PIC 9(9).
01 WS-NUM3 PIC 9(5).
01 WS-NUM4 PIC 9(6).
PROCEDURE DIVISION.
A000-FIRST-PARA.
MOVE 25 TO WS-NUM1 WS-NUM3.
MOVE 15 TO WS-NUM2 WS-NUM4.
IF WS-NUM1 > WS-NUM2 THEN
DISPLAY 'IN LOOP 1 - IF BLOCK'
IF WS-NUM3 = WS-NUM4 THEN
DISPLAY 'IN LOOP 2 - IF BLOCK'
ELSE
DISPLAY 'IN LOOP 2 - ELSE BLOCK'
END-IF
ELSE
DISPLAY 'IN LOOP 1 - ELSE BLOCK'
END-IF.
STOP RUN.
原创文章，作者：ItWorker，如若转载，请注明出处：https://blog.ytso.com/tech/pnotes/265748.html