📃: add hello world in rexx

[simran0963]

🟢 Title : add hello world program in rexx programming language
🟢 Programming language : REXX
🟢 Objective : adding hello world in a different programming language than other hello world commits
🟢 Summary : REXX (Restructured Extended Executor) is a versatile, high-level programming language developed by IBM's Mike Cowlishaw1. It's designed to be easy to learn and read, making it a great choice for scripting, macro languages, and application development1

Hey please add the hacktoberfest2024 and hacktoberfest-accepted labels when merging

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✅ Details to Include When Taking the Issue:
Name : Simran

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Happy Contributing! 🚀

Wishing you all the best on your open source journey😍.
Enjoy! 😎

[github-actions]

👋 Thanks for opening this issue! First please star the repository and follow me in github. We appreciate your feedback and will look into it as soon as possible.

[abhisek247767]

Assigned

[github-actions]

Hello @simran0963! Your issue #111 has been successfully closed. ✅ Thank you ! If you have any more ideas or run into other issues, feel free to open a new one. Happy coding! 🚀