例題
[P2527.cob] 000001 IDENTIFICATION DIVISION. 000002 PROGRAM-ID. P2527. 000003 ENVIRONMENT DIVISION. 000004 DATA DIVISION. 000005 WORKING-STORAGE SECTION. 000006 01 WDA PIC X VALUE "a". 000007 PROCEDURE DIVISION. 000008 IF WDA = SPACE THEN 000009 NEXT SENTENCE 000010 DISPLAY "NG" 000011 END PROGRAM P2527.
P2527.cob 10: JMN2527I-W NEXT SENTENCEの後は，終止符，ELSEまたはWHENでなければなりません．指定されたとおりに受け入れます．
