What is one benefit of using macros in programming?

Using macros in programming is particularly beneficial for automating repetitive tasks. Macros allow developers to define a sequence of commands or instructions that can be reused throughout the code. This not only saves time but also ensures consistency, as the same macro can be invoked multiple times without the need to rewrite the same code each time.

By encapsulating common operations or tasks into a macro, programmers can streamline their workflow, reducing the chance for errors associated with manual repetition of code. This leads to improved productivity, as developers can focus on more complex aspects of the program while relying on macros to handle routine tasks efficiently.

In the context of the other options, while reducing code errors and simplifying complex logic are advantageous, these outcomes are often indirect effects of using macros rather than primary benefits. Moreover, increasing program execution time is generally not a goal of using macros; in fact, the opposite is often sought, as macros can lead to more efficient code execution by eliminating redundancy.