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Start your free trialshawn khah
15,082 Pointscan't solve challenge 1 of 2
In the VideoGamesRepository.cs file, add a GetVideoGames method to the VideoGamesRepository class. The GetVideoGames method shouldn't accept any parameters. The GetVideoGames method should return the _videoGames private static field. Important: In each task of this code challenge, the code you write should be added to the code from the previous task. Restart Preview Get Help Check Work VideoGamesRepository.cs VideoGame.cs
1 using Treehouse.Models; 2 3 namespace Treehouse.Data 4 { 5 public class VideoGamesRepository 6 { 7 // TODO Add GetVideoGames method 8
9 // TODO Add GetVideoGame method 10
11 private static VideoGame[] _videoGames = new VideoGame[] 12 { 13 new VideoGame() 14 { 15 Id = 1, 16 Title = "Super Mario 64", 17 Description = "Super Mario 64 is a 1996 platform video game developed and published by Nintendo for the Nintendo 64.", 18 Characters = new string[] 19 { 20 "Mario", 21 "Princess Peach", 22 "Bowser", 23 "Toad", 24 "Yoshi" 25 }, 26 Publisher = "Nintendo", 27 Favorite = true 28 }, 29 new VideoGame() 30 { 31 Id = 2, 32 Title = "Mario Kart 64", 33 Description = "Mario Kart 64 is a 1996 go-kart racing game developed and published by Nintendo for the Nintendo 64 video game console.", 34 Characters = new string[] 35 { 36 "Mario", 37 "Princess Peach", 38 "Bowser", 39 "Toad", 40 "Yoshi" 41 }, 42 Publisher = "Nintendo", 43 Favorite = false 44 } 45 }; 46 } 47 } 48 Earn a Techdegree
using Treehouse.Models;
namespace Treehouse.Data
{
public class VideoGamesRepository
{
// TODO Add GetVideoGames method
// TODO Add GetVideoGame method
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 + ")";
}
}
}
}
3 Answers
Malaya Manjula
6,028 PointsCharacters = 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 } }; } }
i am stuck in here.?
James Churchill
Treehouse TeacherShawn,
Can you share the code that you've tried so far to solve this code challenge?
Thanks ~James
shawn khah
15,082 Pointsusing Treehouse.Models;
namespace Treehouse.Data
{
public class VideoGamesRepository
{
// TODO Add GetVideoGames method
public VideoGame[] GetVideoGames(int id)
{
VideoGame[] videoToReturn= null;
foreach (var videoGame in _videoGames)
{
if (videoGame.Id == id)
{
videoToReturn = videoGame;
break;
}
}
return videoToReturn;
}
// TODO Add GetVideoGame method
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
}
};
}
}
James Churchill
Treehouse TeacherShawn,
You're actually pretty close to having the correct solution.
1) The GetVideoGames
method shouldn't accept any parameters. The goal (or purpose) of that method is to return the complete array of video games (i.e. "give me the all of the video games").
2) The GetVideoGame
method is close to what your GetVideoGames
method currently is. It should accept in id
parameter and return a single video game.
I hope this helps. Let me know how it goes.
Thanks ~James
James Churchill
Treehouse TeacherJames Churchill
Treehouse TeacherMalaya,
Were you able to come up with a solution for this code challenge? Let me know if you still need help.
Thanks ~James