Inconsistent Accessibility in my code

[dragoon317]

I get this error. Error 1 Inconsistent accessibility: field type 'ClassAndObject .Person' is less accessible than field 'WindowsFormsAp plication.Form1 .myPerson'

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using ClassAndObject;

namespace WindowsFormsApplication
{
    public partial class Form1 : Form
    {
        EnterStudentInfoForm thisEnterStudentInfoForm = new    EnterStudentInfoForm();
        public static Person myPerson = new Person();

        public Form1()
        {
            InitializeComponent();
        }

        private void StudentAppExitButton_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }

        private void EnterStudentInfoButton_Click(object sender, EventArgs e)
        {
            thisEnterStudentInfoForm.Show();
        }
    }
}

[Rabbit]

We would have to see the definition for ClassAndObject. Person. I suspect the interface isn't declared as public.