Description

This PR aims to improve the round-robin algorithm implementation in the repository. The existing codebase had two versions of the algorithm, which were consolidated into a single version for better code readability and maintainability. The improvements include removing redundant code, adding error handling and resource management, and allowing the user to input server sockets as command-line arguments.

Summary of Changes

• Renamed the "RR-another version" file to "RoundRobin.java" to follow Java naming conventions.
• Removed hardcoded server sockets and replaced them with command-line arguments for flexibility.
• Extracted the server selection logic into a separate method called "selectServer" for code maintainability.
• Deleted the "roundrobin.java" file as its functionality is now covered by the "RoundRobin.java" file.

Fixes #1.

To checkout this PR branch, run the following command in your terminal:

git checkout sweep/improve-round-robin

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