Which of the following is NOT a feature of high-level programming languages?

High-level programming languages are designed to be more accessible to programmers by providing features that improve readability and ease of use compared to low-level programming languages. They often include syntax that resembles human languages, which helps programmers write and understand code more intuitively. This is crucial for beginners who are just starting to learn programming, as it allows them to focus on problem-solving without getting bogged down by intricate syntax rules.

Additionally, high-level languages provide strong abstraction from the underlying hardware details. This means that programmers can write code without having to manage memory directly or understand the specifics of how the computer processes instructions. The language handles many of these low-level details automatically, which allows developers to be more productive and concentrate on the logic of their programs.

In contrast, the idea that high-level languages require complex syntax is misleading. They are specifically designed to minimize complexity and provide more straightforward constructs for programming. This makes them much more user-friendly and reduces the learning curve for new programmers, aligning with the characteristics that define high-level programming languages.