public StudentAddress(string country, string city, string adress)
{
CheckValid.IsString(ref country);
this.country = country;
CheckValid.IsString(ref city);
this.city = city;
CheckValid.IsAdress(ref adress);
this.adress = adress;
}
public Student(string firstName, string lastName, string dateOfAdmission, StudentAddress studentAddress)
{
CheckValid.IsString(ref firstName);
this.firstName = firstName;
CheckValid.IsString(ref lastName);
this.lastName = lastName;
CheckValid.IsDate(ref dateOfAdmission);
this.dateOfAdmission = dateOfAdmission;
this.studentAddress = studentAddress;
}
