*> These are equivalent.
INVOKE my-class "foo" RETURNING var
MOVE my-class::"foo" TO var *> Inline method invocation
ADD 1 TO x
ADD 1, a, b TO x ROUNDED, y, z ROUNDED
ADD a, b TO c
ON SIZE ERROR
DISPLAY "Error"
END-ADD
ADD a TO b
NOT SIZE ERROR
DISPLAY "No error"
ON SIZE ERROR
DISPLAY "Error"
RD sales-report
PAGE LIMITS 60 LINES
FIRST DETAIL 3
CONTROLS seller-name.
01 TYPE PAGE HEADING.
03 COL 1 VALUE "Sales Report".
03 COL 74 VALUE "Page".
03 COL 79 PIC Z9 SOURCE PAGE-COUNTER.
01 sales-on-day TYPE DETAIL, LINE + 1.
03 COL 3 VALUE "Sales on".
03 COL 12 PIC 99/99/9999 SOURCE sales-date.
03 COL 21 VALUE "were".
03 COL 26 PIC $$$$9.99 SOURCE sales-amount.
01 invalid-sales TYPE DETAIL, LINE + 1.
03 COL 3 VALUE "INVALID RECORD:".
03 COL 19 PIC X(34) SOURCE sales-record.
01 TYPE CONTROL HEADING seller-name, LINE + 2.
03 COL 1 VALUE "Seller:".
03 COL 9 PIC X(30) SOURCE seller-name.
PIC 99.
PIC 9(7)V99.
PIC 9(10). *> sads
PIC 9(5)V9(2).
PIC 9(5)
PIC +++++
PIC 99/99/9(4)
PIC *(4)9.99
PIC X(3)BX(3)BX(3)
OPEN INPUT sales, OUTPUT report-out
INITIATE sales-report
PERFORM UNTIL 1 <> 1
READ sales
AT END
EXIT PERFORM
END-READ
VALIDATE sales-record
IF valid-record
GENERATE sales-on-day
ELSE
GENERATE invalid-sales
END-IF
END-PERFORM
TERMINATE sales-report
CLOSE sales, report-out
EVALUATE TRUE ALSO desired-speed ALSO current-speed
WHEN lid-closed ALSO min-speed THRU max-speed ALSO LESS THAN desired-speed
PERFORM speed-up-machine
WHEN lid-closed ALSO min-speed THRU max-speed ALSO GREATER THAN desired-speed
PERFORM slow-down-machine
WHEN lid-open ALSO ANY ALSO NOT ZERO
PERFORM emergency-stop
WHEN OTHER
CONTINUE
END-EVALUATE
//COBUCLG JOB (001),'COBOL BASE TEST', 00010000
// CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1) 00020000
//BASETEST EXEC COBUCLG 00030000
//COB.SYSIN DD * 00040000
00000* VALIDATION OF BASE COBOL INSTALL 00050000
01000 IDENTIFICATION DIVISION. 00060000
01100 PROGRAM-ID. 'HELLO'. 00070000
02000 ENVIRONMENT DIVISION. 00080000
02100 . 00090000
02110 SOURCE-COMPUTER. GNULINUX. 00100000
02120 OBJECT-COMPUTER. HERCULES. 00110000
02200 SPECIAL-NAMES. 00120000
02210 CONSOLE IS CONSL. 00130000
03000 DATA DIVISION. 00140000
04000 PROCEDURE DIVISION. 00150000
04100 00-MAIN. 00160000
04110 DISPLAY 'HELLO, WORLD' UPON CONSL. 00170000
04900 STOP RUN. 00180000
//LKED.SYSLIB DD DSNAME=SYS1.COBLIB,DISP=SHR 00190000
// DD DSNAME=SYS1.LINKLIB,DISP=SHR 00200000
//GO.SYSPRINT DD SYSOUT=A 00210000
// 00220000
*> COBOL with embedded SQL.
*> Normally for extensions pco, scb and sqb, but currently integrated into COBOL
EXEC SQL
select count(*) from abc
END-EXEC
ADD 1 TO x