Multiple choice technology mainframe

How will you define a alphanumeric variable in REXX?

  1. using DEFINE

  2. using DECLARE

  3. Cant use alphanumeric variable in REXX

  4. No need to define. REXX will deal them.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

REXX is typeless and dynamically typed - variables need no declaration and automatically handle alphanumeric values. DEFINE and DECLARE aren't REXX keywords for variable declaration.

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