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Programming and web15 books

Data Structures Made Simple

Arrays, stacks, queues, linked lists, trees and graphs with everyday examples

  • Free ebook
  • Intermediate
  • 30 pages
  • 119 KB
  • PDF, English
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About this ebook

What you will learn

Understand how programs organise data, from arrays and strings to stacks, queues, linked lists, trees, heaps, graphs and hash tables. Every idea starts with an everyday example, working C code shows how it is built, and a final chapter helps you choose the right structure for a job.

Who it is for

College and diploma students.

Contents

  1. Why data structures?
  2. Arrays
  3. Strings
  4. Stacks
  5. Queues and circular queues
  6. Linked lists
  7. Trees, binary search trees and heaps
  8. Graphs: BFS and DFS
  9. Hashing
  10. Sorting and searching
  11. Choosing the right structure

At the end of the book

  • Practice questionsTo check what you have learnt, with the answers after them.
  • GlossaryThe key words of the book, each explained in one sentence.
  • Easy EnglishShort sentences and everyday words, with each new word explained the first time.

Reading, printing and sharing

  1. On a phone or computerTap Read online to open the book in your browser, or Download to keep it and read it without the internet.
  2. To printThe pages are A5, half the size of A4. Choose two pages per sheet in the print settings to fit two pages on each A4 sheet.
  3. To shareSend the link to this page, or the PDF itself, to friends, classmates or students. The book is free for everyone.

Courses

Courses this book supports

Students of these courses also find the book in the student portal, with the other ebooks for their course.

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