added hackerrank solution

[Animeshsharma4]

Description

Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.

Fixes # (issue no.)

Type of change

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update

Explain the Testing instructions

Test Configuration:

• Operating system:
• Version:
• Text-editors used:

Checklist:

• [ ] My code follows the style guidelines of this project
• [ ] I have performed a self-review of my own code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [ ] My changes generate no new warnings
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] New and existing unit tests pass locally with my changes
• [ ] Any dependent changes have been merged and published in downstream modules

ATTACH SCREEN-SHOTS / DEPLOYMENT LINK

[github-actions[bot]]

Our team will soon review your PR. Thanks @Animeshsharma4 :)

[Animeshsharma4]

i added hackerrank solutions and sorting algorithm in c++

[arpit456jain]

@Animeshsharma4 DSA related repos are not considering under Hacktoberfest

[github-actions[bot]]

Thank you @Animeshsharma4 for taking out your valuable time in order to contribute to our project. Looking forward for more such amazing contributions :)