Week 3 of 43
Foundation
WEEK 3 LEARNING MODULE
Clean Coding Standards & Code Review
Focuses on writing production-quality code, following industry-standard code styling, and conducting effective peer code reviews during algorithmic problem solving.
3 Practice Problems3 Core ConceptsVerified Curriculum: high Confidence
What You'll Learn
- ✓Apply clean code standards while solving practical array and string problems.
- ✓Conduct structured peer code reviews to evaluate readability, edge-case coverage, and performance.
- ✓Implement string reversal, character frequency filtering, and array concatenation.
- ✓Develop the habit of active coding practice and daily streak accountability.
Core Concepts
Code Review Guidelines
Systematically inspecting code for correctness, clarity, naming conventions, and modular decomposition.
Self-Documenting Code
Structuring logic so that variable and function names explain intent without unnecessary comment clutter.
Array Concatenation & Transformation
Creating expanded arrays by combining multiple lists or duplicating sequences.
Algorithms Covered
String ReversalCharacter Frequency CountingArray Concatenation
Data Structures Applied
Arrays/ListsStrings
“Any fool can write code that a computer can understand. Good programmers write code that humans can understand.”
— Martin Fowler