To update source code as per MCCI Standards

[Pranau-R]

[mukeshbharath]

1. Algorithm/flowchart should be in simple human understandable format/language and it shouldn't contain any syntax. here it seems to c syntax in it, pl check.
2. Please add Function headers for every function describing its purpose.
3. In the readme.md file, if you are listing the directories, give a brief description of what it has and how that helps for our work