Cobol call returning example. Note! CALL.

Cobol call returning example. Note! CALL. Figure 1 shows an activation group containing programs A, B, C, D, and E. COBOL is high-leve The RETURN-CODE special register can be used to pass a return code to the calling program or operating system when the current COBOL program ends. BY CONTENT, passes the copy of the variable data to a sub-program, and any value changes made by the sub-program are not reflected in the main program. Parameter passing conventions can be controlled in order to allow the called program to be written in languages other than COBOL, using different conventions. Using the RETURN-CODE special register Using PROCEDURE DIVISION RETURNING . cob is very likely to work. Specifying CALL . . COBOL is an acronym for COmmon Business Oriented Language which is primarily developed for business, finance and administrative system needs. 8p2i tcg tl8caf 5w js a1 p3lje 3vh 69unrx qqun