Program to find all elements of an array less than 10.

public void DNF() 
    { 
        int[] dnfNum = { 10, 52, 3, 4, 5, 20, 7, 6, 1, 0, 21,100 }; 
      
        var dnflowNum = 
            from n in dnfNum 
            where n < 10 
            select n; 
      
        Console.WriteLine("Values less then 10-->"); 
        foreach (var x in dnflowNum ) 
        { 
            Console.WriteLine(x); 
        } 
    }