How do I implement a queue and stack in C#?

How do I implement a queue and stack in C#?

You can implement a queue using the Queue<T> class and a stack using the Stack<T> class in C#. Would you like a code example?

Yes, please provide a code example for both.

Sure! Here's a simple example:

using System;
using System.Collections.Generic;

class Program
{
    static void Main()
    {
        // Implementing a Queue
        Queue<int> queue = new Queue<int>();
        queue.Enqueue(1);
        queue.Enqueue(2);
        Console.WriteLine(queue.Dequeue()); // Outputs 1

        // Implementing a Stack
        Stack<int> stack = new Stack<int>();
        stack.Push(1);
        stack.Push(2);
        Console.WriteLine(stack.Pop()); // Outputs 2
    }
}

What are the main differences between a queue and a stack?

A queue follows the First-In-First-Out (FIFO) principle, while a stack follows the Last-In-First-Out (LIFO) principle.

Can you explain a real-world scenario where I would use a queue?

Certainly! A queue is often used in scenarios like print job management, where documents are printed in the order they were submitted.