• Cant be indexed
• first-in first-out

// Namespace Declaration
//File location : C:\BareBone_CSharp\Source_Code\Template
using System;
//csc Queue_Enqueue1.cs
using System.Collections;
using System.Collections.Generic;
// Program start class
namespace test_sharpqueue1
{

class CsharpTemplate
{
// Main begins program execution.
static void Main(string[] str)
{
Queue sharpqueue = new Queue();
sharpqueue.Enqueue("=Jan");
sharpqueue.Enqueue("=Feb");
sharpqueue.Enqueue("=Mar");
IEnumerable c = sharpqueue;
Console.WriteLine("Using foreach IEnumerable");
foreach(Object str1 in c )
{
Console.WriteLine(str1 );
}
}
}
}
//