Set the capacity to the actual number of elements in the Queue in CSharp
Description
The following code shows how to set the capacity to the actual number of elements in the Queue.
Example
/*ww w.ja va 2 s.c om*/
using System;
using System.Collections.Generic;
class Example
{
public static void Main()
{
Queue<string> numbers = new Queue<string>();
numbers.Enqueue("one");
numbers.Enqueue("two");
numbers.Enqueue("three");
numbers.Enqueue("four");
numbers.Enqueue("five");
Console.WriteLine(numbers.Count);
numbers.TrimExcess();
Console.WriteLine(numbers.Count);
}
}
The code above generates the following result.
