HLL stands for "High-Level Language" in the field of computer programming. It refers to a programming language designed to be closer to human language and facilitate easier understanding and development of computer programs. Unlike low-level languages that are machine-dependent and require extensive knowledge of computer architecture, high-level languages provide abstractions and a more user-friendly syntax.
High-level languages are designed to be more readable and maintainable, allowing programmers to write code that closely resembles everyday language, such as English or mathematical expressions. They incorporate various features like data structures, control flow statements, and functions, which simplify complex programming tasks.
In addition, high-level languages provide a level of portability, as they are typically independent of the underlying hardware. This means that programs written in a high-level language can be executed on different computer systems without modification, making them more adaptable and versatile.
Some popular examples of high-level languages include Python, Java, C++, and JavaScript. These languages offer extensive libraries and frameworks that provide higher-level functionality, enabling developers to focus on the logic and efficiency of their programs rather than delving into system-specific details.
Overall, high-level languages have revolutionized the field of programming by making it more accessible to a wider range of users and enabling faster and more efficient program development.
