例題
[C1126.cob] 000001 IDENTIFICATION DIVISION. 000002 PROGRAM-ID. C1126. 000003 ENVIRONMENT DIVISION. 000004 INPUT-OUTPUT SECTION. 000005 FILE-CONTROL. 000006 SELECT ASSIGN TO A. 000007 END PROGRAM C1126.
C1126.cob 6: JMN1126I-S SELECT句にはファイル名を指定しなければなりません．
