using System;

​

class Bancnota

{

    private int valoare;

    public Bancnota(int v)

    {

        valoare = v;

    }

​

​

    public static explicit operator Bancnota(int v)

    {

        return new Bancnota(v);

    }

​

    public static explicit operator int (Bancnota b)

    {

        return b.valoare;

    }

}

​

public class TestConversieExplicita

{

    public static void Main()

    {

        int val = 100;

        Bancnota b = (Bancnota)val; 

        Console.WriteLine((int)b);

    }

}