Code Review

[muhammadumar2024]

Code Review: TestProcessing-1
Documentation:

• [NEEDS IMPROVEMENT] There are no comments explaining the program’s flow or intent.
• [IMPROVEMENT NEEDED] Variable usage and steps in the processing logic are undocumented, making the code harder to understand.

Error Handling:

• [IMPROVEMENT NEEDED] There is no check for invalid file paths; the program crashes if sample.txt is missing or the path is incorrect.

Naming/Structure:

• Variable names like z, q, a, s, t, and w are not descriptive. Using meaningful names would greatly improve code clarity.
• Logic is all contained within the static Main method, reducing readability and modularity.

OOP Principles:

• The file reading and word processing logic are not encapsulated and could be moved into their own class or methods to follow object-oriented best practices.

Output/Program Logic:

• Output is correct and displays word counts and unique words, but formatting is very basic and could be enhanced for readability.

Suggestions

• Add summary and inline documentation to the code and use descriptive variable names.
• Implement checks and exception handling for missing or unreadable files.
• Refactor logic into separate methods or a dedicated class.
• Apply OOP principles, such as encapsulation, for better structure and maintainability.
• Consider improving output formatting (e.g., tabular display or alphabetical sorting).