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REXX Programming: Introducing REXX

Total Time: 3 hour(s)

This course provides an introduction to REXX programming.

After completing this course, students will be able to:
Explain the different variables used in a REXX exec
Recognize variables, expressions and the four operators in REXX
Write instructions to and read information from the terminal
Use selection techniques to tell REXX how to process instructions
Create simple DO loops and employ a stack to store information

REXX Features
Variables, Expressions and Operators
Other REXX Operators
SAY and PULL Instructions
The IF/THEN/ELSE Instruction
Looping Instructions

Technical Requirements: 
P500+ Processor, 128MB of RAM; Windows 2000, 2003, XP, Minimum screen resolution 800x600, Internet Explorer 5.5 or higher; Windows Media Player 9.0 or higher; Flash 8.0 or higher; 56K minimum connection; broadband (256 kpbs or higher) connection recommended; Javascript, DHTML and cookies enabled; Sound card with speakers or headphones strongly recommended.

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