Enhance Higher-Lower Game for beginner (add comment, improve user int…

[Limyangtyin]

…erface and include error handling).

Type of change

• Added new project
• Bug fix
• New features
• [O ] Enhanced documentation

Changes proposed in this pull request

• Project name :

Higher-Lower

• Short description :

Adding comments, improve the user interface and incorporating error handling for non-integer inputs

Checklist

• [O ] The code is Python 3 compatible
• [O ] I have added relevant comments in my file to make code understandable
• I have added my project in a folder which includes all the necessary files

[github-actions]

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[Mrinank-Bhowmick]

Remove .idea folder