Queue in C# is a collection that follows the First In First Out (FIFO) principle. It means the first element added to the queue is the first one to be removed.<\/p>\n\n\n\n
A Queue is a generic collection from the System.Collections.Generic namespace used to store elements in a sequential order where items are processed in the order they arrive.<\/p>\n\n\n\n
Follows FIFO principle
Dynamic in size
Type-safe with generics
Efficient for sequential processing
Provides built-in methods<\/p>\n\n\n\n
A Queue is created by specifying the data type. Once initialized, elements can be added to it.<\/p>\n\n\n\n
Enqueue is used to add elements to the end of the queue.<\/p>\n\n\n\n
Dequeue removes the element from the front of the queue.<\/p>\n\n\n\n
Peek allows viewing the front element without removing it.<\/p>\n\n\n\n
Queues can be iterated using loops to process each element.<\/p>\n\n\n\n
Queues are important for managing tasks in the order they are received, ensuring fairness and proper sequence.<\/p>\n\n\n\n
Queues are used in printing systems, task scheduling, customer service systems, and message processing.<\/p>\n\n\n\n
Maintains order of data
Efficient for processing tasks
Easy to use
Dynamic size
Improves data handling<\/p>\n\n\n\n
Trying to access elements randomly
Not checking if queue is empty
Misunderstanding FIFO behavior
Incorrect use of dequeue
Ignoring exceptions<\/p>\n\n\n\n
Always check if queue is not empty before dequeue
Use meaningful data types
Use queue for sequential processing
Handle exceptions properly
Keep code clean and simple<\/p>\n\n\n\n
Queue in C# is a FIFO collection used for processing data in order. It is widely used in real-world applications where order of execution matters.<\/p>\n\n\n