What are the characteristics of high-level programming languages?

High-level programming languages ​​are characterized by rich data structures. High-level languages ​​conform to human thinking, are highly readable, provide rich data structures and control structures, improve problem expression capabilities, reduce program complexity, and have good portability.

# High-level programming languages ​​are characterized by rich data structures.

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High-level language conforms to human thinking, is highly readable, and provides rich data structures and control structures. It improves the ability to express problems, reduces the complexity of the program, shields specific hardware details, and has good portability.

High-level programming language, also known as "algorithm language", referred to as "high-level language". A programming language for writing programs in a formal language that is easy to write and understand. It can get rid of the different constraints of computer instruction systems and machine language random machines, and design corresponding compilers (or "compilers") to convert source programs written in high-level languages ​​suitable for various machines into ones that can be recognized by the central processor. target code.

According to the basic specifications for describing the calculation process, it is divided into procedural languages ​​(such as FORTRAN language, PASCAL language, Ada language, etc.), functional languages ​​(such as LISP language), logical languages ​​(such as PROLOG language) and Object-oriented languages ​​(composed by adding some description mechanisms to support object-oriented languages ​​on the previous languages).

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