class ExtensionMethods2    
{
    
    static void Main()
    {            
        int[] ints = { 10, 45, 15, 39, 21, 26 };
        var result = ints.OrderBy(g => g);
        foreach (var i in result)
        {
            System.Console.Write(i + " ");
        }           
    }        
}
//Output: 10 15 21 26 39 45