RPG Bootcamp Session 4: Using Declarations and Data Structures for File I/O - Kody Robinson

Only available as part of a package

Topics

Declare and Use Constants
Declare and Use Literals (brief)
Declare and Use Standalone Variables
Declare and Use the LIKE Keyword
Declare and Use Data Structures
Declaring the Data Structure Header
Declare and Use Data Structure Subfields
Declare and Use Overlapping Subfields
Declare and Use Externally Described Data Structures
Declare and Use Qualified Data Structures
Declare and Use LIKE and LIKEDS
Declare and Use Arrays
%LOOKUP
SortA
%XFOOT
Mention Other Types (Compile Time and Prerun Time) of Arrays and Tables to be Found in the Documentation
Data Structure Arrays
Assign Initial Values to Variables
Initialize Data Structures and fields
Exercise: Split Phone Number Area Code from Exchange, Look Up the Full State Name from the Two Character Code Using an Array (CSCSTP)
Introduction to Data Structures as a Mechanism for Passing Info to and from File
LIKEREC Keyword, *input, *output
Using Data Structures with Database
Using Data Structures with Display Files
INDDS Keyword
EVAL-CORR
Exercise: Redo CRUD Application with Data Structures for File I/O (CSCSTP)

Kody Robinson

Business and Financial Systems Developer, AECC

Kody Robinson is a Business and Financial Systems Developer for AECC, headquartered in Little Rock, AR. He started his IBM i journey right out of undergrad at the age of 21. Kody develops and modernizes old and new applications for internal clients using languages ranging from RPG free-format to PHP. Along with his day job, Kody also travels and advocates for IBM and COMMON in regards to companies modernizing and hiring young developers in the work force. IBM has also named him an IBM Champion for Power. In between that, helping with nonprofits and finishing up his masters in Information Science, he also does Economic Development for Central Arkan