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Queues

FIFO (First-In, First-Out) data structure

Queue Visualization (Max Size: 8)

100

Front

201

302

Rear

Choose an operation to begin

Value:

Speed:

Getting Started

A Queue follows the FIFO (First-In, First-Out) principle. The first element added is the first one to be removed, like a line at a store.

Operations

Enqueue: Add to rear
Dequeue: Remove from front
Peek: Look at front

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