using System;

public class customer

{

    // Member Variables

    static private int x;

    //constuctor for static initializing fields

    static customer()

    {

        x = 10;

    }

    //method for get  static field

    static public void getData()

    {

        Console.WriteLine(x);

    }

​

    public static void Main()

    {

        //static Method calling

        customer.getData();

​

    }

}