埋め込みの説明
@1@ : 指標データまたは外部浮動小数点．
例題
[P2031.cob] 000001 IDENTIFICATION DIVISION. 000002 PROGRAM-ID. P2031. 000003 ENVIRONMENT DIVISION. 000004 DATA DIVISION. 000005 WORKING-STORAGE SECTION. 000006 01 WEXFL PIC +9.9E+99 VALUE 0. 000007 01 WIDX INDEX VALUE 0. 000008 PROCEDURE DIVISION. 000009 END PROGRAM P2031.
P2031.cob 6: JMN2031I-S VALUE句は，外部浮動小数点項目に指定できません．
P2031.cob 7: JMN2031I-S VALUE句は，指標データ項目に指定できません．
