Überschreiben Sie die ToString()-Methode, um alle Datenelemente zurückzugeben ⇐ C#

[Anonymous]

In einer Übung wird gefragt:

Überschreiben Sie die ToString()-Methode, um alle Datenelemente zurückzugeben.

Habe ich das richtig gemacht? Was ist der Zweck von ToString()?

Code: Select all

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication297
{
class Program
{
static void Main(string[] args)
{
String name = "Stormtrooper";
Employee s = new Employee(name);
Console.WriteLine("The type of hire is a {0}", s.Name);
Console.WriteLine("The identification number is {0}", s.Number);
Console.WriteLine("The date of hire is {0} ABY", s.Date);
Console.WriteLine("The standard galactic salary is...{0:C}", s.Salary);

}

class Employee
{
private string _name;
private string _number;
private int _date;
private int _salary;
public string Name
{
get
{
return _name;
}
}

public string Number
{
get
{
return _number;
}
}

public int Date
{
get
{
return _date;
}
}
public int Salary
{
get
{
return _salary;
}
}
public Employee(string n)
{
_name = n;
_number = "AA23TK421";
_date = 4;
_salary = 800;
}
}

public override string ToString()
{
return "_name + _number + _date + _salary".ToString();
}
}
}