变量在程序设计中的作用:例子和方法

Central-European Journal of New Technologies in Research, Education and Practice Pub Date : 2021-08-15 DOI:10.36427/CEJNTREP.3.2.1436

Gábor Törley, László Zsakó

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引用次数: 0

摘要

在编程中最难定义的概念之一是变量和相关的赋值命令。在我们看来，正是这些困难导致了人们不愿意编程。根据我们和其他人[7]的说法，其原因是变量的多功能性质:它可以用于各种目的。它的概念“在我们的头脑中”和在编程语言中在这方面是明显不同的。

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The Role of Variable in Programming: Examples and Methodology

One of the hardest notions to define in programming is the variable and the related command of assignment. In our opinion, it is exactly these difficulties that are responsible for the reluctance towards programming. The reason for this, according to us and others [7], is the multifunctional nature of the variable: it can be used for various purposes. Its concept “in our heads” and in the programming languages is markedly different in this respect.

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Central-European Journal of New Technologies in Research, Education and Practice

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