C#中如何一个类中定义数组，并在包含主方法的类中定义该类的对象，调用数组

using System;

namespace ConsoleApplication1
{
····internal class Program
····{
········private int[] Integers = new int[10];
········private static void Main(string[] args)
········{
············Program p = new Program();
············p.Integers[0] = 1;
············Console.WriteLine(p.Integers[0]);
········}
····}
}