Added C++ changes for Ip_class

[saptarsi96]

Resolves Issue #88

Description

Added C++ changes for Ip_class as per Issue #88

Technical Specifications

Screenshots (if required)

How to run

Checklist

• [X] Code compiles correctly.
• [X] Changes are tested properly.
• [X] Added the README / documentation, if necessary.
• [X] Followed the Contributing guidelines.
• [X] Resolved merge conflicts, if any.

[saptarsi96]

@krithikvaidya Can you please review this PR?

[krithikvaidya]

LGTM