What is a Data Structure?

A data structure is a method for storing, managing and organising data in a computer according to a set of rules in order to provide certain advantages with regard to space and efficiency of the data and its access and mutation.

• Arrays
  • One Dimensional Arrays
  • Multi Dimensional Arrays
• Linked Lists
  • Singly Linked Lists
  • Doubly Linked Lists
  • Circular Linked Lists
• Stacks
• Trees
  • Binary Trees (B-trees)
  • Binary Search Trees
  • Digital Trees (Tries)
• Graphs
  • Directed Graphs
  • Undirected Graphs
  • Cyclic Graphs
• Hash Tables
• Dictionaries
• Stacks
• Heaps