Learn Queue data structures in 10 minutes 🎟️

Queue data structure java tutorial example explained

#queue #data #structure

// *******************************************************

// Queue = FIFO data structure. First-In First-Out

// A collection designed for holding elements prior to processing

// Linear data structure

// enqueue = offer()

// dequeue = poll()

// Where are queues useful?

// 1. Keyboard Buffer (letters should appear on the screen in the order they're pressed)

// 2. Printer Queue (Print jobs should be completed in order)

// 3. Used in LinkedLists, PriorityQueues, Breadth-first search

// *******************************************************