Use Contains to check the existance of an element : Contains « LINQ « C# / C Sharp






  1. C# / C Sharp
  2. LINQ
  3. Contains

Use Contains to check the existance of an element

 
using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;
using System.Linq;

public class MainClass{
   public static void Main(){
       int[] numbers = { 2, 6, 1, 56, 102 };
       Console.WriteLine("Is there the number 102?");
       Console.Write(numbers.Contains(102) ? "Yes, there is" : "No, there isn't");
   }
}








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