[ARROW-17078] [C++] Cleaning up C++ Examples

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 9.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/32385
• Assignee: Vibhatha Lakmal Abeykoon
• Reporter: Vibhatha Lakmal Abeykoon
• Created: 15/Jul/22 02:37
• Updated: 11/Jan/23 11:48
• Resolved: 18/Jul/22 15:21

Description

Cleaning up the usage of a custom macro usage in examples.

Issue Links

• links to: GitHub Pull Request #13598