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Example of Module with Multiple Procedures
The Entire ARRSRPT Program
The ARRSRPT program consists of two modules: ARRSRPT and CVTPROCS.
Figure 21 shows the different pieces of our mini-application.
Main Procedure
NumToChar
CUSTRPT
DDS
CUSTFILE
DDS
/COPY member
CVTPROCP
NOMAIN
InArrears
FmtCust
ARRSRPT *MODULE
ARRSRPT *PGM
CVTPROCS *MODULE
Figure 21. The ARRSRPT Application
Figure 22 shows the source for the entire ARRSRPT module.
*=================================================================*
* Source for module ARRSRPT. Contains a main procedure and
* two subprocedures: InArrears and FmtCust.
*
* Related Module: CVTPROCS (NumToChar called by FmtCust)
*=================================================================*
*--------------------------------------------------------------*
* F I L E S
*
* CUSTFILE - contains customer information
* CUSTRPT - printer file (using format ARREARS)
*--------------------------------------------------------------*
FCUSTFILE IP E DISK
FCUSTRPT O E PRINTER
Figure 22 (Part 1 of 3). ILE RPG Complete Source for ARRSRPT Module
Chapter 4. Creating an Application Using Multiple Procedures 41