static void Main(string[] args)
{
var Doc = new BaseDocument(number: 23346, title: "Passport2");
var Pas = new Passport(number: 8759);
Doc.IssueDate = DateTimeOffset.Parse("15.03.2015");
Pas.Title = "Pasport";
Pas.Country = "Russia";
Pas.PersonName = "Igor";
Doc.WriteToConsole();
Pas.WriteToConsole();
}
public void ChangeIssueDate(DateTimeOffset newIssueDate)
{
Passport[] passports = new Passport[5];
BaseDocument[] baseDocuments = new BaseDocument[3];
passports[0].Number = "8759";
baseDocuments[0].Number = "23346";
baseDocuments[0].IssueDate = DateTimeOffset.Parse("15.03.2015");
passports[0].PersonName = "Igor";
baseDocuments[0].Title = "Passport2";
passports[0].Title = "Passport";
passports[0].IssueDate = DateTimeOffset.Parse("23.06.2010");
passports[0].Country = "Russia";
for (int i = 0; i < 9; i++)
{
if (i is Passport)
{
passports[0].IssueDate = DateTimeOffset.Parse("23.04.2020");
}
}
}
