//swallow copy...copy constructor for swallow copy
public SoftwareEngineer(SoftwareEngineer se)//copy constructor
{
this.desig = se.desig;
this.salary = se.salary;
this.name = se.name;
this.project = se.project;
}
static void Main(string[] args)
{
IEmployee employee = new SoftwareEngineer("Trainee Software Engineer", 3000, "Vishal Singh", ".Net Project and Angualar 7");
Console.WriteLine(employee);
//Console.WriteLine(employee.GetType());
//SoftwareProjectManager child = (SoftwareProjectManager)new SoftwareEngineer("Trainee Software Engineer", 3000, "Vishal Singh", ".Net Project");//run time casting error can not downcase an object....
SoftwareProjectManager childRef = new SoftwareProjectManager(new Project("Ikia", "20-12-2018", "1-1-2018"), "Project Manager", 1000000, "Ashok Babu");
childRef.POCForCasting(); //POCForCasting now its an
SoftwareEngineer parentRef = (SoftwareEngineer)childRef; //it is fine right now
//parentRef.POCForCasting();//in this case now it is an exclusive method for softwareengineer so we can not call the exclusive mthjod after upcast
Console.WriteLine(SoftwareEngineer.CompanyName); //static variable can be assess using the class name
Console.WriteLine(HumanResource.CompanyName); //static variable...
//if (childRef == parentRef)
//{
// Console.WriteLine("hashcode called by them");
//}
if (childRef.Equals(parentRef))
{
Console.WriteLine("both are referenceing to the same address");
}
// HashSet<SoftwareEngineer> set = new HashSet<SoftwareEngineer>();
//set.Add(new SoftwareEngineer("Trainee Software Engineer", 3000, "Sumit Kiran Gurav", ".net Project"));
//set.Add(new SoftwareEngineer("Trainee Software Engineer", 3000, "Prasobh Kumar ", ".net Project"));
//set.Add(new SoftwareEngineer("Trainee Software Engineer", 3000, "Shubham Chauhan", ".net Project"));
//set.Add(new SoftwareEngineer("Trainee Software Engineer", 3000, "Vamsi Krishna", ".net Project"));
//set.Add(new SoftwareEngineer("Trainee Software Engineer", 3000, "Ankur joshi", ".net Project"));
//set.ToList().ForEach(ele => Console.WriteLine(ele));
//FileStream fs = new FileStream("MySoftwareEngineers.bin", FileMode.OpenOrCreate, FileAccess.Write);
//BinaryFormatter fm = new BinaryFormatter();
//fm.Serialize(fs, set.ToList());
//fs.Close();
}