108 lines
3.5 KiB
COBOL
108 lines
3.5 KiB
COBOL
IDENTIFICATION DIVISION.
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PROGRAM-ID. SRTIO10.
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ENVIRONMENT DIVISION.
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CONFIGURATION SECTION.
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INPUT-OUTPUT SECTION.
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FILE-CONTROL.
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SELECT ARQ ASSIGN TO "input.dat"
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ORGANIZATION IS LINE SEQUENTIAL
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ACCESS MODE IS SEQUENTIAL
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FILE STATUS IS FS.
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SELECT OUT-REC ASSIGN TO "sorted.dat"
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ORGANIZATION IS LINE SEQUENTIAL
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ACCESS MODE IS SEQUENTIAL
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FILE STATUS IS FS.
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SELECT SORT-REC ASSIGN TO "sort.dat".
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DATA DIVISION.
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FILE SECTION.
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FD ARQ
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LABEL RECORD IS STANDARD.
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01 REG-ARQ.
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03 P-IND PIC 9(03).
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03 DESCRIPTION PIC X(20).
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03 N-KEY2 PIC 9(02).
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03 DESC2 PIC X(04).
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FD OUT-REC.
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01 MAIN-RECORD PIC X(29).
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SD SORT-REC.
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01 MAIN-REC.
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03 INDICATOR PIC 9(03).
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03 DESC PIC X(20).
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03 SF-KEY2 PIC 9(02).
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03 SF-DESC2 PIC X(04).
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WORKING-STORAGE SECTION.
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01 FS PIC X(02).
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01 W-CNT-IN PIC S9(4) COMP.
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01 W-CNT-OUT PIC S9(4) COMP.
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01 REM PIC 9(5).
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01 W01-SWITCHES PIC X(03).
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88 W01-END VALUE "YES".
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88 W01-MORE VALUE "NO".
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01 WSRT-REC.
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03 WSRT-IND PIC 9(03).
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03 WSRT-DESC PIC X(20).
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03 WSRT-KEY2 PIC 9(02).
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03 WSRT-DESC2 PIC X(04).
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01 EXPECTED-SEQUENCE-RESULT-CONST.
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05 FILLER PIC S9(4) COMP VALUE 20.
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05 FILLER PIC S9(4) COMP VALUE 10.
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05 FILLER PIC S9(4) COMP VALUE 19.
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05 FILLER PIC S9(4) COMP VALUE 9.
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05 FILLER PIC S9(4) COMP VALUE 18.
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05 FILLER PIC S9(4) COMP VALUE 8.
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05 FILLER PIC S9(4) COMP VALUE 17.
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05 FILLER PIC S9(4) COMP VALUE 7.
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05 FILLER PIC S9(4) COMP VALUE 16.
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05 FILLER PIC S9(4) COMP VALUE 6.
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05 FILLER PIC S9(4) COMP VALUE 15.
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05 FILLER PIC S9(4) COMP VALUE 5.
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05 FILLER PIC S9(4) COMP VALUE 14.
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05 FILLER PIC S9(4) COMP VALUE 13.
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05 FILLER PIC S9(4) COMP VALUE 4.
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05 FILLER PIC S9(4) COMP VALUE 3.
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05 FILLER PIC S9(4) COMP VALUE 12.
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05 FILLER PIC S9(4) COMP VALUE 2.
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05 FILLER PIC S9(4) COMP VALUE 11.
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05 FILLER PIC S9(4) COMP VALUE 1.
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01 EXPECTED-RESULT-REDEF REDEFINES EXPECTED-SEQUENCE-RESULT-CONST.
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05 ESR-ENT OCCURS 20.
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10 ESR-VAL PIC S9(4) COMP.
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01 GSR-TAB.
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05 GSR-ENT OCCURS 20.
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10 GSR-VAL PIC S9(4) COMP.
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PROCEDURE DIVISION.
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MAIN SECTION.
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MOVE 0 TO W-CNT-IN W-CNT-OUT REM.
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SORT SORT-REC ASCENDING KEY SF-KEY2
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DESCENDING KEY INDICATOR
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USING ARQ
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GIVING OUT-REC
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PERFORM IN-SRT
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PERFORM CHECK-RESULTS
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STOP RUN.
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CHECK-RESULTS SECTION.
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PERFORM VARYING W-CNT-OUT FROM 1 BY 1 UNTIL W-CNT-OUT > 20
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DISPLAY "SRTIO10:(" GSR-VAL(W-CNT-OUT) "):(" ESR-VAL(W-CNT-OUT)
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"):Record no " W-CNT-OUT
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END-PERFORM
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IN-SRT SECTION.
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MOVE "NO" TO W01-SWITCHES.
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OPEN INPUT OUT-REC
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PERFORM READ-SRT
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UNTIL W01-END.
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CLOSE OUT-REC.
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READ-SRT.
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READ OUT-REC INTO WSRT-REC
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AT END MOVE "YES" TO W01-SWITCHES
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IF (FS NOT = "00") AND W01-MORE
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DISPLAY "Error on Reading Sorted File " FS W01-SWITCHES
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STOP RUN.
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IF NOT W01-END
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ADD 1 TO W-CNT-OUT
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MOVE WSRT-IND TO GSR-VAL(W-CNT-OUT)
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