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Start your free trialJoe Mackey
20,418 PointsA default constructor that initializes the Courses property to an instance of List<Course>
I have been stuck here for two weeks. I do not understand how to write a constructor as requested. I have been over the videos a lot. Can someone suggest a place with written instruction as to how this should be done?
using System.Collections.Generic;
namespace Treehouse.CodeChallenges
{
public class Course
{
public int Id { get; set; }
public int TeacherId { get; set;}
public string Title { get; set; }
public string Description { get; set; }
public int Length { get; set; }
public Teacher Teacher { get; set; }
public ICollection<Course> Courses {get; set;}
}
}
namespace Treehouse.CodeChallenges
{
public class Teacher
{
public int Id { get; set; }
public string FirstName { get; set; }
public string LastName { get; set; }
}
}
1 Answer
Bernadette Isaacson
13,736 PointsHi Joe,
James codes an example of the constructor initializing a list in https://teamtreehouse.com/library/adding-a-onetomany-entity-relationship Pause the video at 5:27 to see the code.
Hope that helps!