C# | Get the number of elements in the SortedSet

SortedSet class represents the collection of objects in sorted order. This class comes under the System.Collections.Generic namespace. SortedSet<T>.Count Property is used to get the number of elements in the SortedSet.

Properties:

  • In C#, SortedSet class can be used to store, remove or view elements.
  • It maintains ascending order and does not store duplicate elements.
  • It is suggested to use SortedSet class if you have to store unique elements and maintain ascending order.

Syntax:

mySortedSet.Count

Here, mySortedSet is a SortedSet.

Below given are some examples to understand the implementation in a better way:

Example 1:

filter_none

edit
close

play_arrow

link
brightness_4
code

// C# code to get the number of
// elements in the SortedSet
using System;
using System.Collections.Generic;
  
class GFG {
  
    // Driver code
    public static void Main()
    {
  
        // Creating a SortedSet of integers
        SortedSet<int> mySortedSet = new SortedSet<int>();
  
        // adding elements in mySortedSet
        mySortedSet.Add(1);
        mySortedSet.Add(2);
        mySortedSet.Add(3);
        mySortedSet.Add(4);
        mySortedSet.Add(5);
  
        // Displaying the number of elements in
        // the SortedSet using "Count" function
        Console.WriteLine("The number of elements in mySortedSet are: " 
                                                  + mySortedSet.Count);
    }
}

chevron_right


Output:

The number of elements in mySortedSet are: 5

Example 2:

filter_none

edit
close

play_arrow

link
brightness_4
code

// C# code to get the number of
// elements in the SortedSet
using System;
using System.Collections.Generic;
  
class GFG {
  
    // Driver code
    public static void Main()
    {
  
        // Creating a SortedSet of strings
        SortedSet<string> mySortedSet = new SortedSet<string>();
  
        // adding elements in mySortedSet
        mySortedSet.Add("Hey");
        mySortedSet.Add("GeeksforGeeks");
        mySortedSet.Add("and");
        mySortedSet.Add("Geeks Classes");
  
        // Displaying the number of elements in
        // the SortedSet using "Count" function
        Console.WriteLine("The number of elements in mySortedSet are: " 
                                                   + mySortedSet.Count);
    }
}

chevron_right


Output:

The number of elements in mySortedSet are: 4

Reference:



My Personal Notes arrow_drop_up

In love with a semicolon because sometimes i miss it so badly)

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.