public bool Equals(UserRef obj)
{
if (this._name != obj._name)
{
return(false);
}
if (this._surname != obj._surname)
{
return(false);
}
if (this._salary != obj._salary)
{
return(false);
}
if (this._email != obj._email)
{
return(false);
}
if (this._applymentsDate != obj._applymentsDate)
{
return(false);
}
return(true);
}
private static void TestUserRef()
{
Console.Clear();
Console.WriteLine("****************************REFERENCE_TYPE****************************");
var user1 = new UserRef();
var user2 = new UserRef("Ivan", "Ivanov", (decimal)500.00, "*****@*****.**", DateTime.Today);
var user3 = UserRef.Clone(user1);
var user4 = user1;
user1.PrintUser();
user2.PrintUser();
user3.PrintUser();
user4.PrintUser();
Console.WriteLine($"user1 is equal user2 ? answer :{user1.Equals(user2)}");
Console.WriteLine($"user1 is equal user3 ? answer :{user1.Equals(user3)}");
Console.WriteLine($"\nComparison of the objects created by clone method \n" +
$"user1 is referencing data of user3? {Object.ReferenceEquals(user1,user3)}");
Console.WriteLine($"\nComparison of the objects created by operator = \n" +
$"user1 is referencing data of user4? {Object.ReferenceEquals(user1,user4)} \n");
// changing data in one user - so it changes in another - reference type
user1.ChangeSalary();
Console.WriteLine($"\nI've just changed value of user1");
Console.WriteLine("user1:");
user1.PrintUser();
Console.WriteLine("user4:");
user4.PrintUser();
Console.ReadKey();
}
public static UserRef Clone(UserRef obj)
{
var tempUser = new UserRef(obj._name, obj._surname, obj._salary, obj._email, obj._applymentsDate);
return(tempUser);
}