How do methods enhance program readability?

Methods enhance program readability by isolating operations into distinct sections, which allows programmers to break down their code into smaller, manageable pieces. Each method can encapsulate a specific functionality or task, making the overall program structure clearer. This organization helps developers to understand the flow of the program, as they can quickly identify where each operation is defined and how it contributes to the overall functionality.

By using methods, programmers are able to provide meaningful names to these sections, which serve as a form of documentation on their own. This means that someone reading the code can grasp the purpose of different parts at a glance. Additionally, if changes are needed, they can be made in a confined area without affecting the entire program, which promotes maintainability.

Using methods effectively promotes not only readability but also reusability, as the same method can be called multiple times throughout the program without needing to rewrite the code. This logical separation of code into cohesive units makes it easier for new developers—or even the original developers returning to the code after some time—to understand the overall design and function of the program with minimal effort.