Why is it important to maintain the structure and readability of code in a project?

Maintaining the structure and readability of code is important for:

• Facilitating understanding of the code by other developers and the author themselves over time.
• Simplifying maintenance and extension of functionality.
• Reducing the number of errors through clear logic and organization.
• Increasing the efficiency of team collaboration.

For example, well-structured code with clear function and variable names allows for faster location of necessary sections and making changes without risking breaking other parts.