C# | How to create a SortedSet
SortedSet class represents the collection of objects in sorted order. This class comes under the System.Collections.Generic namespace.
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:
SortedSet<T> mySortedSet = new SortedSet<T>();
Here, mySortedSet is the name of the SortedSet and T is Type Parameter.
Below given are some examples to understand the implementation in a better way:
Example 1:
// C# code to create a 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 = 1; i <= 6; i++) { mySortedSet.Add(2 * i + 1); } // Displaying elements in mySortedSet Console.WriteLine( "The elements in mySortedSet are : " ); // Displaying the element in mySortedSet foreach ( int i in mySortedSet) { Console.WriteLine(i); } } } |
Output:
The elements in mySortedSet are : 3 5 7 9 11 13
Example 2:
// C# code to create a 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( "H" ); mySortedSet.Add( "E" ); mySortedSet.Add( "L" ); mySortedSet.Add( "L" ); mySortedSet.Add( "O" ); // Displaying elements in mySortedSet Console.WriteLine( "The elements in mySortedSet are : " ); // Displaying the element in mySortedSet foreach ( string str in mySortedSet) { Console.WriteLine(str); } } } |
Output:
The elements in mySortedSet are : E H L O