PriorityQueue in Java is a class that implements a priority queue data structure. It stores elements in priority order, which means that the element with the highest priority is always at the front of the queue. It can be used to manage tasks, jobs or any other items that have a priority associated with them. … Read more
This is a Java Program to implement Circular Buffer. A circular buffer, cyclic buffer or ring buffer is a data structure that uses a single, fixed-size buffer as if it were connected end-to-end. This structure lends itself easily to buffering data streams. Here is the source code of the Java Program to implement Circular Buffer. … Read more
This is a Java Program to implement a Double Ended Queue. Queue is a particular kind of abstract data type or collection in which the entities in the collection are kept in order and the principal (or only) operations on the collection are the addition of entities to the rear terminal position and removal of … Read more
Problem Description Write a Java Program to implement a queue using an array. What is Queue in Java? Queue is a particular kind of abstract data type or collection in which the entities in the collection are kept in order and the principal (or only) operations on the collection are the addition of entities to … Read more
This is a Java Program to implement a queue using two stacks. Queue is a particular kind of abstract data type or collection in which the entities in the collection are kept in order and the principal (or only) operations on the collection are the addition of entities to the rear terminal position, known as … Read more
