Great Way to use Enums(by casting)

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

namespace ConsoleApplication1
{
public enum Fruit
{
apple = 0,
watermelon = 1,
banana = 3
}


class Program
{
static void Main(string[] args)
{
foreach(Fruit f in Enum.GetValues(typeof(Fruit)))
{
Console.WriteLine((int)f);
}

Console.WriteLine((int)Fruit.apple);
}
}
}