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Program.cs
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Program.cs
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using System;
using System.Collections.Generic;
using System.Data.Entity;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace EF002
{
class Program
{
static void Main(string[] args)
{
using (EFDbContext db = new EFDbContext())
{
Teacher t1 = new Teacher { Name = "Рамтов Кубаныч Садинович" };
Teacher t2 = new Teacher { Name = "Айзада Жаасынбековна"};
Teacher t3 = new Teacher { Name = "Тен Иосиф Григорьевич" };
db.Teachers.AddRange(new List<Teacher> { t1, t2, t3 });
db.SaveChanges();
Groupp groupp1 = new Groupp { NameGroup = "ПИ-1-17",StudentCount=18 };
groupp1.Teachers.Add(t1);
groupp1.Teachers.Add(t3);
Groupp groupp2 = new Groupp { NameGroup = "ПИ-(Англ)-1-18",StudentCount=5 };
groupp2.Teachers.Add(t2);
db.Groupps.Add(groupp1);
db.Groupps.Add(groupp2);
db.SaveChanges();
foreach (Groupp t in db.Groupps.Include(x=>x.Teachers))
{
Console.WriteLine("Группа: {0}", t.NameGroup);
foreach (Teacher pl in t.Teachers)
{
Console.WriteLine("Преподователь-{0}", pl.Name);
}
Console.WriteLine();
}
}
Console.ReadKey();
}
}
}