Merge Sort

[Saloni6111]

Description

Written a neat and clean code for merging two arrays without using any extra spaces. I had provided two different solutions with different time complexities.

Fixes # (issue)

Type of change

• [X ] Bug fix (non-breaking change which fixes an issue)
• [X ] New feature/code (non-breaking change which adds functionality)

Checks

• [X ] Solution file
• [X ] README.md added
• [ ] README.md already exists

Checklist:

• [ X] My code follows the style guidelines of this project
• [X ] I have performed a self-review of my own code
• [X ] I have commented on my code, particularly in hard-to-understand areas
• [X ] I have made corresponding changes to the documentation
• [X ] My changes generate no new warnings
• [X ] I have added tests that prove my fix is effective or that my feature works

[Saloni6111]

Hey, I have fixed the issue as you wanted kindly merge it if there are some conflicts let me know.

[skully-coder]

Closing as already exists