What are some best practices for code refactoring in C++?

What are some best practices for code refactoring in C++?

Some best practices for code refactoring in C++ include: 1. Keep functions small and focused. 2. Use meaningful names for variables and functions. 3. Eliminate duplicate code by creating reusable functions. 4. Use comments to explain complex logic. 5. Test your code after each refactor to ensure functionality.

Can you explain why eliminating duplicate code is important?

Eliminating duplicate code is crucial because it reduces maintenance effort, minimizes the risk of bugs, and improves code readability. When code is duplicated, any changes need to be made in multiple places, increasing the chance of errors.

What tools can help with code refactoring in C++?

Some popular tools for code refactoring in C++ include Visual Studio, CLion, and Eclipse. These IDEs offer features like code analysis, automated refactoring, and code navigation to help streamline the process.

How often should I refactor my code?

You should consider refactoring your code whenever you add new features, fix bugs, or when the code becomes difficult to understand. Regular refactoring helps maintain code quality.