What is Queue Data Structure?


A queue is a linear data structure in which elements are sorted in a specific manner, i.e. first in, first out (First In First Out). That is, the piece that was added to the queue first will be withdrawn first.


Practice Coding Question


  1. Linear Queue in C++
  2. Circular Queue in C++
  3. Priority Queue in C++
  4. Queue Using Array
  5. Queue Using the Linked list