🧠 Why We Review and Rewrite Code 1. To Catch Bugs and Improve Reliability Reviewing helps spot logic errors, edge cases, and potential security vulnerabilities. Rewriting can simplify complex logic, reducing the chance of future bugs. 2. To Make Code More Readable Clear, well-structured code is easier for you—and others—to understand and modify. It’s like cleaning your room: you know where everything is, and others can find things too. 3. To Improve Performance You might find inefficient loops,