Question

I have classes for Client, Project and Task.

Each Client contains multiple projects.
Each Project contains multiple Tasks.

In the database each has an ID field, and the project table has a clientid field.
Also, the Tasks table has a projectid field.

Can someone help me with the scenario so I can make each a class?

Answer 1

Here it is:

public class Client
{
    public int Id {get;set;}
    // Client Properties

    private List<Project> _projects = new List<Project>();
    public List<Project> Projects { get { return _projects; } }
}

public class Project
{
    public int Id { get; set; }
    public int ClientId { get; set; }

    // Project Properties

    private List<Task> _tasks = new List<Task>();
    public List<Task> Tasks { get { return _tasks; } }
}

public class Task
{
    public int Id { get; set; }
    public int ProjectId { get; set; }

    // Task Properties
}