COBOL
Overview
Compiling, Linking, Running under the VMS operating system (e.g., tiger.uofs.edu, vaxsrv.cs.uofs.edu)
VMS Dec Control Language (DCL) Tutorial
The Four Divisions
IDENTIFICATION
ENVIRONMENT
DATA
PROCEDURE
Using Files
Subprograms
Example COBOL Programs (and Subprograms)
COBOL Program Template
GPA Calculation Program
Program illustrating MOVE verb behavior
Program that modifies a sequential file in place using REWRITE verb
Subprogram and a driver (program that calls it):
Example Subprogram: Plus-One
Driver for Plus-One
Indexed file creation program and input data
Program that creates an indexed Course file from a textual course file
Textual course file