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This article will explain in detail what the program is, and the content of the article is of high quality, so the editor will share it for you as a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

A program is a sequence of instructions. Computer program is a group of instructions that computers can recognize and execute, which runs on electronic computers and meets certain needs of people; it is written in some programming languages and runs on a certain target structure system.

Computer program (Computer Program) is a group of instructions that computers can recognize and execute, run on electronic computers, and meet certain needs of people's information tools.

It is written in some programming languages and runs on a certain target architecture. For example, a program is like an article written in English (programming language). Let a person who knows English (compiler) also read, understand and mark this article (structural system). Generally speaking, computer programs based on English text are compiled and linked to make it difficult for people to interpret, but they can be easily interpreted by the computer and then put into operation.

A program is a sequence of instructions.

The operation of the program

In order for a computer program to run, the computer needs to load code as well as data. From the bottom of the computer, this is translated by high-level language (such as Java,C/C++,C#, etc.) code into machine language and understood by CPU for loading.

If you load and execute a lot of programs on a computer that fits most, operating systems such as Windows, Linux, and so on, each program is a separate mapping, not all executable programs on the computer.

It refers to the coded instruction sequence that can be executed by computers and other information processing devices in order to obtain certain results, or a symbolic instruction sequence or symbolic statement sequence that can be automatically converted into a coded instruction sequence. The source program and the target program of the same computer program are the same work.

Arithmetic

An algorithm refers to a strict interpretation of some problems. In general, an algorithm has the following characteristics:

Finiteness: the algorithm must be guaranteed to end after performing a limited number of steps.

Feasibility: the algorithm is exact and feasible, even in mathematics, the algorithm is feasible, but if in practical application, the program can not be executed, then the algorithm is not feasible.

Certainty: each step of the algorithm must have a clear meaning.

Input: an algorithm must have 0 or more inputs.

Output: an algorithm must have one or more outputs.

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