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C# | Add element to SortedSet

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SortedSet class represents the collection of objects in sorted order. This class comes under the System.Collections.Generic namespace. SortedSet.Add(T) Method is used to add an element to the set and returns a value that specify if it was successfully added or not.

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:

public bool Add (T item);

Parameter:

item: The element which is added to the set.

Return Value: True if item is added to the set, otherwise False.

Example 1:




// C# code to add element to 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
        for (int i = 2; i < 7; i++) {
            mySortedSet.Add(i * 2);
        }
  
        // Displaying elements in mySortedSet
        foreach(int i in mySortedSet)
        {
            Console.WriteLine(i);
        }
    }
}


Output:

4
6
8
10
12

Example 2:




// C# code to add element to 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(4);
        mySortedSet.Add(5);
        mySortedSet.Add(6);
  
        // Trying to add some duplicate
        // elements in mySortedSet
        mySortedSet.Add(6);
        mySortedSet.Add(6);
        mySortedSet.Add(6);
        mySortedSet.Add(7);
  
        // Displaying elements in mySortedSet
        foreach(int i in mySortedSet)
        {
            Console.WriteLine(i);
        }
    }
}


Output:

4
5
6
7

Reference:



Last Updated : 01 Feb, 2019
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