Private Constructor in C#

namespace TestFile
{
    class Program
    {
        static void Main(string[] args)
        {
            //Only Defaul Constructor with parameters is valid, as Private Constructor is not allowed to create an instance.
            Student UniStudent = new Student("Jack", "007");
        }
    }

    public class Student
    {
        //Private Constructor
        private Student()
        {
            Console.WriteLine("I am a Private Constructor");
        }

        public static string name, studentID;

        //Default Constructor with parameters
        public Student(string a, string b)
        {
            name = a;
            studentID = b;
        }
        
    }
}