埋め込みの説明
@1@ : STD
@2@ : +,-,*,/,**
例題
[C9123.cob] 000001 @OPTIONS FLAGSW(STDM) 000002 IDENTIFICATION DIVISION. 000003 PROGRAM-ID. C9123. 000004 ENVIRONMENT DIVISION. 000005 DATA DIVISION. 000006 WORKING-STORAGE SECTION. 000007 01 REC01 PIC S9(4). 000008 01 REC02 PIC S9(4). 000009 01 REC03 PIC S9(4). 000010 PROCEDURE DIVISION. 000011 P-START. 000012 COMPUTE REC01 = REC02 + REC03. 000013 STOP RUN.
C9123.cob 12: JMN9123I-W (STD)二項演算子または単項演算子+は共通範囲外です.処理を続行します.