What is a structured listing?

A structured listing refers to a documented source code, which is a clear and organized format for presenting a program's code. This documentation is crucial in programming as it allows developers to understand and review the logic and structure of the code written. A structured listing typically adheres to specific formatting and indentation standards, making it easier to read and maintain.

This approach includes comments within the code to explain various segments, improving clarity for anyone who might work with the code later. Such documentation is essential for team collaboration, debugging, and future enhancements of software, as it provides context and understanding beyond just the syntax and commands present in the code.

The concept of a structured listing differs from flowcharts, which are used to visualize processes rather than represent code directly. Unlike a data format or graphical representations of data, which may relate to how information is organized or displayed, a structured listing emphasizes the actual programming code and its logical organization.