static void Main(string[] args)
{
int [] marks = { 77, 87, 69, 74, 89 };
SchoolStudent schoolStudent = new SchoolStudent("Babu Lal Swami", 21, "12-F", 27, "25/01/2015", "Chiranjiv Bharati School", "Mr. Ajay Singh", marks);
schoolStudent.ShowDetails();
Console.WriteLine("\n");
double[] tgpa = { 7.8, 6.7, 8.3, 7.9, 7.7, 6.9 };
CollegeStudent collStudent = new CollegeStudent("Babu Lal Swami", 21, "K1101", 51, "12/01/2014", "Lovely Professional University", "Lovely Professional University", "Nikhil Sharma", tgpa);
collStudent.ShowDetails();
Console.ReadKey();
}
