Hmm.. one of my classes is having error with "field is never assigned to and will always have its default value 0" for "m_street""m_zipCode" "m_city" and "m_country;".
I think someone told me to initialize a variable, but I am not sure how to do it.
I tried this, but it didn't work:
private Address m_street = new Address();
/////////// My class below///////////////
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Assignment_6_attempt_1
{
/// <summary>
/// Handles addresses. Street, Zip code, City (3) / Street, zip code, city, and country (4)
/// </summary>
class Address
{
//declaring variables
private string m_street;
private string m_zipCode;
private string m_city;
private Assignment_6_attempt_1.ContactFiles.Countries m_country;
private ContactFiles.Countries Countries;
/// <summary>
/// Default constructor for calling another constructor in this class.
/// </summary>
public Address() : this(string.Empty, string.Empty, "Malmo")
{
this.Street = null;
this.ZipCode = null;
this.City = "Malmo";
}
/// <summary>
/// Constructor with 3 parameters
/// </summary>
/// <param name="street"></param>
/// <param name="zip"></param>
/// <param name="city"></param>
public Address(string street, string zip, string city)
: this(street, zip, city, Assignment_6_attempt_1.ContactFiles.Countries.Sverige)
{
this.Street = street;
this.ZipCode = zip;
this.City = city;
}
/// <summary>
///
/// </summary>
/// <param name="street"></param>
/// <param name="zip"></param>
/// <param name="city"></param>
/// <param name="country"></param>
public Address(string street, string zip, string city, Assignment_6_attempt_1.ContactFiles.Countries country)
{
this.Street = street;
this.ZipCode = zip;
this.City = city;
this.Countries = country;
}
/// <summary>
/// Properties
/// </summary>
public string Street { get; set; }
public string City { get; set; }
public string ZipCode { get; set; }
public Assignment_6_attempt_1.ContactFiles.Countries Country { get; set; }
/// <summary>
/// replaces "_" with space for the country enums
/// </summary>
/// <returns></returns>
public string GetCountryString()
{
string strCountry = m_country.ToString();
strCountry = strCountry.Replace("_", " ");
return strCountry;
}
/// <summary>
/// override the ToString method to return a string made of the address detail
/// </summary>
/// <returns></returns>
public override string ToString()
{
string strOut = string.Format("{0, -25) {1,-8} {2, -10} {3}", m_street, m_zipCode, m_city, GetCountryString());
return strOut;
}
public string GetAddressLabel()
{
string strOut = Street + ZipCode + City + Country;
return strOut;
}
public bool Validate()
{
if (m_street != null)
{
return true;
}
return false;
}
}
}