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Editor to share with you what the high-level program design language is, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

High-level programming languages include: Fortran, Pascal, Cobol, C, C++, Basic, Ada, Java, C #, Lisp, Haskell, ML, Scheme, Prolog, Smalltalk and so on.

High-level programming language, also known as "algorithmic language", referred to as "high-level language", is a programming language that uses a formal language that is easy to write and understand. We can get rid of the constraints that the computer instruction system and machine language vary with the machine, and design the corresponding compiler (or "compiler"). The source programs written in high-level languages suitable for various machines can be converted into object codes that can be recognized by the central processing unit.

Classification of high-level programming languages:

Imperative language. The semantic basis of this language is the Turing machine computing model that simulates "data storage / data operation", which is very consistent with the natural implementation of modern computer architecture. The main way to generate operations is to rely on the side effects of statements or commands. Most popular modern languages are of this type, such as Fortran, Pascal, Cobol, C, C++, Basic, Ada, Java, C # and so on. Various scripting languages are also regarded as this type.

Functional language. The semantic basis of this language is the λ operator computable model based on the value mapping of mathematical function concepts. This language is very suitable for computing tasks such as artificial intelligence. Typical functional languages such as Lisp, Haskell, ML, Scheme, F# and so on.

Logical language. The semantic basis of this language is a formal logic system based on a set of known rules. This language is mainly used in the implementation of expert systems. The most famous logical language is Prolog.

Object-oriented language. Most modern languages provide object-oriented support, but some languages are directly based on the basic object-oriented model, and the semantics of the grammatical form of the language is the basic object operation. The main pure object-oriented language is Smalltalk.

Although various languages belong to different types, they all support other types of operation models to varying degrees.

The above is all the contents of the article "what is the design language of high-level programs?" Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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