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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
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
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