V2EX data-structure

Data Structure

释义 Definition

数据结构:在计算机中组织、存储和管理数据的方式,使数据能够被高效地访问、修改与处理。常见的数据结构有数组、链表、栈、队列、哈希表、树、图等。

例句 Examples

A good data structure can make a program faster.
好的数据结构可以让程序更快。

Choosing the right data structure affects not only speed but also memory use and code clarity.
选择合适的数据结构不仅影响运行速度,也会影响内存占用和代码的清晰度。

发音 Pronunciation (IPA)

/det strktr/ ; /dt strktr/

词源 Etymology

data 源自拉丁语 datum(“给出的东西”),复数 data 后来在科学与计算领域常用来指“数据”。structure 来自拉丁语 structura(“建造、构造”)。合在一起 data structure 字面意思是“数据的构造方式”,在计算机科学中指“数据的组织形式与规则”。

相关词 Related Words

文学与著作 Literary Works

  • Introduction to Algorithms(Cormen, Leiserson, Rivest, Stein):多处以 data structures 讨论算法设计与分析的基础。
  • The Art of Computer Programming(Donald E. Knuth):在大量章节中使用 data structure(s) 作为核心概念。
  • Algorithms(Robert Sedgewick & Kevin Wayne):以 data structures 配合算法讲解实现与性能。
  • Data Structures and Algorithm Analysis(Mark Allen Weiss):书名与内容都以 data structure(s) 为主线。
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