例題
[C1117.cob] 000001 IDENTIFICATION DIVISION. 000002 PROGRAM-ID. C1117. 000003 ENVIRONMENT DIVISION. 000004 INPUT-OUTPUT SECTION. 000005 I-O-CONTROL. 000006 FILE-CONTROL. 000007 END PROGRAM C1117.
C1117.cob 6: JMN1117I-S FILE-CONTROL段落またはSELECT句は，I-O-CONTROL段落の前に指定しなければなりません．
