Which data structure is most suitable for implementing binary search?

Practice Questions

Q1
Which data structure is most suitable for implementing binary search?
  1. Linked List
  2. Array
  3. Stack
  4. Queue

Questions & Step-by-Step Solutions

Which data structure is most suitable for implementing binary search?
  • Step 1: Understand what binary search is. It is a method to find an item in a sorted list by repeatedly dividing the search interval in half.
  • Step 2: Know that binary search requires quick access to elements in the data structure.
  • Step 3: Learn that arrays allow you to access any element directly using its index, which is called random access.
  • Step 4: Realize that linked lists do not allow random access, as you have to traverse from the beginning to reach a specific element.
  • Step 5: Conclude that since arrays provide fast access to elements, they are the most suitable data structure for implementing binary search.
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