The Queue interface extends the Collection interface and is present in java.util package is used to hold the elements about…

The Deque interface in java.util package is a queue interface subtype. A linear collection with the ability to insert and…

What is a Queue in DSA? A queue is a linear data structure that holds elements in a certain order. It accesses items using the FIFO (First In First Out) method. It can only be changed by adding data entities at one end…