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Я создаю программу, которая читает в файле, который состоит из компаний и их информации. Он должен отклонить компании с рейтингом ниже 3,5, а затем отобразить самую высокую цену и самую низкую котировку, а затем среднюю среди компаний. Я новичок в Cobol, поэтому я не уверен, как найти самый высокий, самый низкий и средний. Я закодировал то, что, хотя я бы работал в модуле 2012, чтобы найти самое высокое, но когда я запускаю свою программу, он не отображает информацию. Любая помощь с этим была бы весьма признательна. СпасибоПоиск самых высоких, самых низких и средних в Cobol
IDENTIFICATION DIVISION.
PROGRAM-ID. MOVING-QUOTES.
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
SELECT MOVING-QUOTES-FILE ASSIGN TO 'Moving-Quotes.txt'
ORGANIZATION IS LINE SEQUENTIAL.
SELECT MOVING-QUOTES-RESULTS-FILE ASSIGN TO "MOVING.TXT"
ORGANIZATION IS LINE SEQUENTIAL.
DATA DIVISION.
FILE SECTION.
FD MOVING-QUOTES-FILE.
01 FS-MOVING-QUOTES-RECORD PIC X(45).
FD MOVING-QUOTES-RESULTS-FILE.
01 MOVING-QUOTES-RESULTS-RECORD PIC X(80).
WORKING-STORAGE SECTION.
01 WS-MOVING-QUOTES-RECORD.
05 FILLER PIC X(2).
05 MQR-COMPANY-NAME PIC X(15).
05 FILLER PIC X(1).
05 MQR-COMPANY-PHONE PIC X(13).
05 FILLER PIC X(1).
05 MQR-MOVING-QUOTE PIC 999V99.
05 FILLER PIC X(1).
05 MQR-NUMBER-ITEMS PIC 999.
05 FILLER PIC X(1).
05 MQR-RATING PIC 9V9.
01 PRT-MOVING-QUOTES-FILE.
05 FILLER PIC X(2).
05 PRT-MQR-COMPANY-NAME PIC X(15).
05 FILLER PIC X(1) VALUE SPACES.
05 PRT-MQR-COMPANY-PHONE PIC X(13).
05 FILLER PIC X(5).
05 PRT-MQR-MOVING-QUOTE PIC $zz99.99.
05 FILLER PIC X(7).
05 PRT-MQR-NUMBER-ITEMS PIC 9(3).
05 FILLER PIC X(15).
05 PRT-MQR-RATING PIC 9.9.
01 PAGE-TITLE.
05 PIC X(22) VALUE SPACES.
05 PIC X(40) VALUE 'MOVING COMPANY QUOTES'.
05 PIC X(18) VALUE SPACES.
05 PRT-PAGE-NUM PIC Z9.
01 QUOTE-HEADING-1.
05 PIC X(7) VALUE SPACES.
05 PIC X(7) VALUE 'COMPANY'.
05 PIC X(9) VALUE SPACES.
05 PIC X(5) VALUE 'PHONE'.
05 PIC X(21) VALUE SPACES.
05 PIC X(9) VALUE 'NUMBER OF'.
05 PIC X(11) VALUE SPACES.
05 PIC X(4) VALUE 'YELP'.
05 PIC X(7).
01 QUOTE-HEADING-2.
05 PIC X(8).
05 PIC X(4) VALUE 'NAME'.
05 PIC X(11) VALUE SPACES.
05 PIC X(6) VALUE 'NUMBER'.
05 PIC X(9) VALUE SPACES.
05 PIC X(5) VALUE 'QUOTE'.
05 PIC X(7) VALUE SPACES.
05 PIC X(5) VALUE 'ITEMS'.
05 PIC X(13) VALUE SPACES.
05 PIC X(6) VALUE 'RATING'.
05 PIC X(2) VALUE SPACES.
01 QUOTE-HEADING-3.
05 PIC X(6) VALUE SPACES.
05 PIC X(9) VALUE ALL '-'.
05 PIC X(7) VALUE SPACES.
05 PIC X(8) VALUE ALL '-'.
05 PIC X(7) VALUE SPACES.
05 PIC X(7) VALUE ALL '-'.
05 PIC X(5) VALUE SPACES.
05 PIC X(11) VALUE ALL '-'.
05 PIC X(7) VALUE SPACES.
05 PIC X(8) VALUE ALL '-'.
01 WS-SWITCHES-AND-COUNTERS.
05 WS-EOF PIC X VALUE 'F'.
05 NUMBER-OF-PAGES PIC S9(4) COMP VALUE 0.
05 NUMBER-OF-LINES-USED PIC S9(4) COMP VALUE 0.
05 WS-HI-BID PIC 999V99 VALUE 0.
05 WS-LO-BID PIC 999V99 VALUE 999.99.
05 WS-TOTAL-BID-SUM PIC 999V99 VALUE 0.
05 WS-NUMBER-OF-RECORDS PIC 9(4) VALUE 4.
05 WS-AVERAGE PIC 999V99.
01 HI-COMPANY-INFO.
05 FILLER PIC X(6) VALUE SPACES.
05 SAV-HI-MQR-COMPANY-NAME PIC X(15).
05 FILLER PIC X(2) VALUE SPACES.
05 SAV-HI-MQR-COMPANY-PHONE PIC X(13).
05 FILLER PIC X(2) VALUE SPACES.
05 SAV-HI-MQR-QUOTE PIC $ZZ99.99.
01 LO-COMPANY-INFO.
05 FILLER PIC X(5) VALUE SPACES.
05 SAV-LO-MQR-COMPANY-NAME PIC X(15).
05 FILLER PIC X(2) VALUE SPACES.
05 SAV-LO-MQR-COMPANY-PHONE PIC X(13).
05 FILLER PIC X(2) VALUE SPACES.
05 SAV-LO-MQR-QUOTE PIC $ZZ99.99.
01 AVG-INFO.
05 PIC X(6) VALUE SPACES.
05 SAV-AVG PIC $ZZ99.99.
01 HI-INFO-HD1.
05 PIC X(8).
05 PIC X(7) VALUE 'HIGH'.
05 PIC X(8).
05 PIC X(5) VALUE 'PHONE'.
05 PIC X(52).
01 HI-INFO-HD2.
05 PIC X(6).
05 PIC X(7) VALUE 'COMPANY'.
05 PIC X(10).
05 PIC X(6) VALUE 'NUMBER'.
05 PIC X(9).
05 PIC X(5) VALUE 'QUOTE'.
05 PIC X(37).
01 HI-INFO-HD3.
05 PIC X(5).
05 PIC X(9) VALUE ALL '-'.
05 PIC X(8).
05 PIC X(8) VALUE ALL '-'.
05 PIC X(7).
05 PIC X(7) VALUE ALL '-'.
05 PIC X(36).
01 LO-INFO-HD1.
05 PIC X(7).
05 PIC X(3) VALUE 'LOW'.
05 PIC X(13).
05 PIC X(5) VALUE 'PHONE'.
05 PIC X(52).
01 LO-INFO-HD2.
05 PIC X(6).
05 PIC X(7) VALUE 'COMPANY'.
05 PIC X(10).
05 PIC X(6) VALUE 'NUMBER'.
05 PIC X(9).
05 PIC X(5) VALUE 'QUOTE'.
05 PIC X(37).
01 LO-INFO-HD3.
05 PIC X(5).
05 PIC X(9) VALUE ALL '-'.
05 PIC X(8).
05 PIC X(8) VALUE ALL '-'.
05 PIC X(7).
05 PIC X(7) VALUE ALL '-'.
05 PIC X(36).
01 AVG-INFO-HD1.
05 PIC X(7).
05 PIC X(7) VALUE 'AVERAGE'.
01 AVG-INFO-HD2.
05 PIC X(6).
05 PIC X(9) VALUE ALL '-'.
05 PIC X(65).
PROCEDURE DIVISION.
0000-MAINLINE.
PERFORM 1000-START-MOVING-QUOTES
PERFORM 2000-READ-N-PRINT-MQ
UNTIL WS-EOF = 'T'
PERFORM 3000-FINISH-UP
STOP RUN
.
*END OF MAIN BLOCK
1000-START-MOVING-QUOTES.
OPEN INPUT MOVING-QUOTES-FILE
OUTPUT MOVING-QUOTES-RESULTS-FILE
PERFORM 8000-READ-MOVING-QUOTES-FILE
IF WS-EOF NOT = 'T'
PERFORM 8020-PRINT-TITLE-AND-HEADINGS.
.
8000-READ-MOVING-QUOTES-FILE.
READ MOVING-QUOTES-FILE
AT END MOVE 'T' TO WS-EOF
end-READ
MOVE FS-MOVING-QUOTES-RECORD TO
WS-MOVING-QUOTES-RECORD
.
8010-CHECK-LINES.
ADD 2 TO NUMBER-OF-LINES-USED
IF NUMBER-OF-LINES-USED > 90
PERFORM 8020-PRINT-TITLE-AND-HEADINGS
.
8020-PRINT-TITLE-AND-HEADINGS.
ADD 1 TO NUMBER-OF-PAGES
MOVE NUMBER-OF-PAGES TO PRT-PAGE-NUM
MOVE SPACES TO MOVING-QUOTES-RESULTS-RECORD
MOVE PAGE-TITLE TO MOVING-QUOTES-RESULTS-RECORD
WRITE MOVING-QUOTES-RESULTS-RECORD AFTER ADVANCING 3 LINES
WRITE MOVING-QUOTES-RESULTS-RECORD FROM NUMBER-OF-PAGES
AFTER ADVANCING 1 LINE
WRITE MOVING-QUOTES-RESULTS-RECORD FROM QUOTE-HEADING-1
AFTER ADVANCING 1 LINE
WRITE MOVING-QUOTES-RESULTS-RECORD FROM QUOTE-HEADING-2
AFTER ADVANCING 1 LINE
WRITE MOVING-QUOTES-RESULTS-RECORD FROM QUOTE-HEADING-3
AFTER ADVANCING 1 LINE
.
8025-PRINT-HI-HD.
MOVE SPACES TO MOVING-QUOTES-RESULTS-RECORD
WRITE MOVING-QUOTES-RESULTS-RECORD FROM HI-INFO-HD1
AFTER ADVANCING 1 LINE
WRITE MOVING-QUOTES-RESULTS-RECORD FROM HI-INFO-HD2
AFTER ADVANCING 1 LINE
WRITE MOVING-QUOTES-RESULTS-RECORD FROM HI-INFO-HD3
AFTER ADVANCING 1 LINE
.
8026-PRINT-LO-HD.
WRITE MOVING-QUOTES-RESULTS-RECORD FROM LO-INFO-HD1
AFTER ADVANCING 1 LINE
WRITE MOVING-QUOTES-RESULTS-RECORD FROM LO-INFO-HD2
AFTER ADVANCING 1 LINE
WRITE MOVING-QUOTES-RESULTS-RECORD FROM LO-INFO-HD3
AFTER ADVANCING 1 LINE
.
8027-PRINT-AVG-HD.
WRITE MOVING-QUOTES-RESULTS-RECORD FROM AVG-INFO-HD1
AFTER ADVANCING 1 LINE
WRITE MOVING-QUOTES-RESULTS-RECORD FROM AVG-INFO-HD2
AFTER ADVANCING 1 LINE
.
2000-READ-N-PRINT-MQ.
* PERFORM 8010-CHECK-LINES
PERFORM 8000-READ-MOVING-QUOTES-FILE
IF (MQR-RATING >= 3.5)
MOVE WS-MOVING-QUOTES-RECORD TO
PRT-MOVING-QUOTES-FILE
PERFORM 2001-PRINT-COMP
PERFORM 2010-FIND-HI-LO-AVG
END-IF
.
2001-PRINT-COMP.
MOVE MQR-COMPANY-NAME TO PRT-MQR-COMPANY-NAME
MOVE MQR-COMPANY-PHONE TO PRT-MQR-COMPANY-PHONE
MOVE MQR-MOVING-QUOTE TO PRT-MQR-MOVING-QUOTE
MOVE MQR-NUMBER-ITEMS TO PRT-MQR-NUMBER-ITEMS
MOVE MQR-RATING TO PRT-MQR-RATING
MOVE PRT-MOVING-QUOTES-FILE TO MOVING-QUOTES-RESULTS-RECORD
WRITE MOVING-QUOTES-RESULTS-RECORD
AFTER ADVANCING 2 LINES
ADD 1 TO WS-NUMBER-OF-RECORDS
.
2010-FIND-HI-LO-AVG.
PERFORM 2012-FIND-HI
PERFORM 2013-STORING-VAL-LO
PERFORM 2014-FIND-LO
PERFORM 2015-GET-SUM
PERFORM 2016-GET-AVERAGE
* PERFORM 8000-READ-MOVING-QUOTES-FILE
.
2011-STORING-VAL-HI.
MOVE MQR-MOVING-QUOTE TO WS-HI-BID
.
2012-FIND-HI.
PERFORM 2011-STORING-VAL-HI
IF (MQR-MOVING-QUOTE > WS-HI-BID)
MOVE MQR-MOVING-QUOTE TO WS-HI-BID
MOVE MQR-COMPANY-NAME TO SAV-HI-MQR-COMPANY-NAME
MOVE MQR-COMPANY-PHONE TO SAV-HI-MQR-COMPANY-PHONE
MOVE WS-HI-BID TO SAV-HI-MQR-QUOTE
MOVE HI-COMPANY-INFO TO MOVING-QUOTES-RESULTS-RECORD
WRITE MOVING-QUOTES-RESULTS-RECORD
AFTER ADVANCING 2 LINES
END-IF
.
2013-STORING-VAL-LO.
MOVE MQR-MOVING-QUOTE TO WS-LO-BID
.
2014-FIND-LO.
IF (MQR-MOVING-QUOTE < WS-LO-BID)
MOVE MQR-MOVING-QUOTE TO WS-LO-BID
MOVE MQR-COMPANY-NAME TO SAV-LO-MQR-COMPANY-NAME
MOVE MQR-COMPANY-PHONE TO SAV-LO-MQR-COMPANY-PHONE
MOVE MQR-MOVING-QUOTE TO SAV-LO-MQR-QUOTE
.
2015-GET-SUM.
ADD MQR-MOVING-QUOTE GIVING WS-TOTAL-BID-SUM
.
2016-GET-AVERAGE.
DIVIDE WS-TOTAL-BID-SUM BY WS-NUMBER-OF-RECORDS GIVING
WS-AVERAGE
MOVE WS-AVERAGE TO SAV-AVG
.
3000-FINISH-UP.
PERFORM 8025-PRINT-HI-HD
PERFORM 2012-FIND-HI
PERFORM 3010-PRT-HI
PERFORM 8026-PRINT-LO-HD
PERFORM 2014-FIND-LO
PERFORM 3020-PRT-LO
PERFORM 8027-PRINT-AVG-HD
PERFORM 2016-GET-AVERAGE
PERFORM 3030-PRT-AVG
CLOSE MOVING-QUOTES-FILE
MOVING-QUOTES-RESULTS-FILE
.
3010-PRT-HI.
MOVE HI-COMPANY-INFO TO MOVING-QUOTES-RESULTS-RECORD
.
3020-PRT-LO.
MOVE LO-COMPANY-INFO TO MOVING-QUOTES-RESULTS-RECORD
.
3030-PRT-AVG.
MOVE SAV-AVG TO MOVING-QUOTES-RESULTS-RECORD
.
Ничего себе. Будет ли весь класс собираться задавать вопросы здесь? Вы третий за последние несколько дней. Bravo для END-READ, с которыми ваши коллеги потерпели неудачу. Вы нуждаетесь в END-IF для * all * IF. Вам не нужны полные остановки/периоды, привязанные к коду, только те одинокие в конце абзацев. –
Билл этот вопрос включает в себя предложение о начале чтения с первого вопроса –
@BruceMartin вы имеете в виду, что «end-READ» был раздачей? :-) –