Unable to generate database table using Entity Framework Code First approach - ef-code-first

Question

Written the following simple code to learn about Entity Framework Code First approach. But, I am unable to make it work.
Not getting any error as well. When verified the generated .mdf file, no record found.
Unable to identify the problem even while debugging the code. Can anyone please suggest me where I am doing wrong!
Below is my code.
Below is the Person class
namespace EFCF
{
public class Person
{
public int PersonId { get; set; }
public string FirstName { get; set; }
public string LastName { get; set; }
}
}
Below is the context class
namespace EFCF
{
public class Context : DbContext
{
public DbSet<Person> Persons { get; set; }
}
}
Below is the test program written in Console Application.
namespace TestEFCF
{
class Program
{
static void Main(string[] args)
{
//Insert person record
using (var context = new Context())
{
context.Database.CreateIfNotExists();
Person person = new Person
{
PersonId = 1001,
FirstName = "Ashok",
LastName = "Kumar"
};
context.Persons.Add(person);
}
//Get person record
using (Context context = new Context())
{
var people = context.Persons;
foreach (var person in people)
{
Console.WriteLine(person.PersonId + "\t" + person.FirstName + "\t" + person.LastName);
}
}
Console.Write("Press any key to continue...");
Console.ReadKey();
}
}
}

Answer 1

You have to first run Add-Migration <YourMigrationName> command (its equivalent to generating the migration script in DB first approach)from Package Manager Console in Visual Studio. Then run Update-Database command (it is equivalent to running the migration script in DB first approach)to apply the migration.
You can refer this page for details information.
Note: Remove the unnecessary code from C# code to generate the database.

Answer 2

Small mistake in my previous code.
No need to enable migrations for this particular situation. Just add context.SaveChanges() command at the right place as shown below.
Below is the complete code.
//Insert person record
using (var context = new Context())
{
context.Database.CreateIfNotExists();
Person person = new Person
{
FirstName = "Ashok",
LastName = "Kumar"
};
context.Persons.Add(person);
context.SaveChanges();
}