What will be the output of the following C# code snippet?

class access
{
    public int x;
    private int y;
    public  void cal(int a, int b)
    {
        x = a + 1;
        y = b;
    }
}    
class Program
{
    static void Main(string[] args)
    {
        access obj = new access();   
        obj.cal(2, 3);
        Console.WriteLine(obj.x + " " + obj.y);     
    }
}