Interview Questions

What are the differences between OS VS COBOL and VS COBOL II?

COBOL Interview Questions


(Continued from previous question...)

What are the differences between OS VS COBOL and VS COBOL II?

OS/VS COBOL pgms can only run in 24 bit addressing mode, VS Cobol II pgms can run either in 24 bit or 31 bit addressing modes.
I. Report writer is supported only in OS/VS Cobol.
II. USAGE IS POINTER is supported only in VS COBOL II.
III. Reference modification e.g.: WS-VAR(1:2) is supported only in VS COBOL II.
IV. EVALUATE is supported only in VS COBOL II.
V. Scope terminators are supported only in VS COBOL II.
VI. OS/VS Cobol follows ANSI74 stds while VS COBOL II follows ANSI85 stds
VII. Under CICS Calls between VS COBOL II programs are cupported.

(Continued on next question...)

Other Interview Questions