C语言中指针的研究与总结

C语言中指针的研究与总结

C语言中指针的研究与总结

荆楚理工学院计算机工程学院湖北·荆门 448000)

摘要指针在c语言学习中起着举足轻重的作用,c语言学的好不好关键在于对指针的掌握。本文介绍了指针学习的现状、引入指针的作用,并对c语言指针中较易混淆的概念进行了详细阐述,最后探讨了指针与数组、函数的关系和使用方法。

关键词指针 c语言数组函数

study and summary on pointer in c language

li xiangqin

(school of computer science, wuhan university, wuhan, hubei 430079;

school of computer engineering, jingchu university of technology, jingmen, hubei 448000)

abstract pointer in c language learning plays an important role, the key is to master the pointer in c language. this article describes the learning status of pointer, the role of introduction of the pointer, and c language pointer more confusing concepts were elaborated, and finally explore the relationship between pointers and arrays, functions, and use. key words pointer; c language; array; function

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