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![Denis C](https://secure.gravatar.com/avatar/9f07a3615ffda460c2b1bacfa6ca774b?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Denis C
227 PointsHow to write a method that returns a field from a PRIVATE array??
I posted this question earlier, tried editing it but I get an error without any explanation (so admins please fix this bug). Anyways.. Im stuck at this example..In the video tutorial before this example was a completely different scenario, here it doesnt even make much sense.. why would you want to return a random object from an array? and how do I write this method(That takes no parameters) and returns a field from a PRIVATE array within the same class. Since they both static I`m assuming it would be visible like this VideoGamesRepository._videoGames ? I dont know.. can someone enlighten me here? Thx in advance !
using Treehouse.Models;
namespace Treehouse.Data
{
public static class VideoGamesRepository
{
// TODO Add GetVideoGames method
// TODO Add GetVideoGame method
public Videogame GetVideoGames()
{
return VideoGame;
}
private static VideoGame[] _videoGames = new VideoGame[]
{
new VideoGame()
{
Id = 1,
Title = "Super Mario 64",
Description = "Super Mario 64 is a 1996 platform video game developed and published by Nintendo for the Nintendo 64.",
Characters = new string[]
{
"Mario",
"Princess Peach",
"Bowser",
"Toad",
"Yoshi"
},
Publisher = "Nintendo",
Favorite = true
},
new VideoGame()
{
Id = 2,
Title = "Mario Kart 64",
Description = "Mario Kart 64 is a 1996 go-kart racing game developed and published by Nintendo for the Nintendo 64 video game console.",
Characters = new string[]
{
"Mario",
"Princess Peach",
"Bowser",
"Toad",
"Yoshi"
},
Publisher = "Nintendo",
Favorite = false
}
};
}
}
namespace Treehouse.Models
{
// Don't make any changes to this class!
public class VideoGame
{
public int Id { get; set; }
public string Title { get; set; }
public string Description { get; set; }
public string[] Characters { get; set; }
public string Publisher { get; set; }
public bool Favorite { get; set; }
public string DisplayText
{
get
{
return Title + " (" + Publisher + ")";
}
}
}
}
1 Answer
![Steven Parker](https://uploads.teamtreehouse.com/production/profile-photos/969492/micro_tool_chess_set_2.jpg)
Steven Parker
230,688 PointsSince _videoGames
is private, you can't access it directly from outside of the class using dot notation. That's why you're creating a "getter" method. The method can then be called to access the array (the whole thing, not a random element from it).
Also, notice that in this challenge you will create two methods in different tasks. One has a plural name (ending in "s") and the other has a singular name. Be careful not to get them confused. The singular one will return a single element using an argument that is passed in the call.