C# Program to get distinct element from a sequence

Set a sequence and add elements.

List<int> ID = new List<int> { 120, 111, 250, 111, 120, 300, 399, 450 };

Use Distinct() method to get distinct element from the above list.

IEnumerable<int> res = ID.AsQueryable().Distinct();

Let us see the complete code.

Example

 Live Demo

using System;
using System.Linq;
using System.Collections.Generic;
class Demo {
   static void Main() {
      List<int> ID = new List<int> { 120, 111, 250, 111, 120, 300, 399, 450 };
      // get distinct elements
      IEnumerable<int> res = ID.AsQueryable().Distinct();
      foreach (int arr in res) {
         Console.WriteLine(arr);
      }
   }
}

Output

120
111
250
300
399
450

karthikeya Boyini

Updated on 23-Jun-2020 08:08:25

• Related Questions & Answers
• C++ Program to find out the distinct elements in a given sequence
• Get distinct values from a column in MongoDB?
• C++ Program to Find kth Largest Element in a Sequence
• Get distinct first word from a string with MongoDB?
• C# Program to get the smallest and largest element from a list
• MongoDB query to get distinct FirstName values from documents
• C# program to get the last element from an array
• Python Program to Create a Class and Get All Possible Subsets from a Set of Distinct Integers
• Python program to get average heights of distinct entries
• How to get a particular element from MongoDB array?
• How to get a DOM Element from a jQuery Selector?
• Program to get the last element from an array using C#
• How to get attribute of element from Selenium?
• Program to find number of ways we can select sequence from Ajob Sequence in Python
• Program to find removed term from arithmetic sequence in Python