static void Main(string[] args)
{
var dbMigrator = new DbMigrator(new Logger());
var logger = new Logger();
var installer = new Installer(logger);
dbMigrator.Migrate();
installer.Install();
}
/// <summary>
/// composition is favoured over inheritance
/// </summary>
private static void UseComposition()
{
//example 1
var dbMigrator = new DbMigrator(new Logger());
//example 2
var logger = new Logger();
var installer = new Installer(logger);
dbMigrator.Migrate();
installer.Install();
}
static void Main(string[] args)
{
var person = Person.Parse("John");
//person.Introduce("Mosh");
var customer = new Customer(1, "John");
var order = new Order();
customer.Orders.Add(order);
//Console.WriteLine(customer.Id);
//Console.WriteLine(customer.Name);
try
{
var num = int.Parse("abc");
}
catch (Exception)
{
Console.WriteLine("Conversion failed.");
}
int number;
var result = int.TryParse("abc", out number);
if (result)
{
Console.WriteLine(number);
}
else
{
Console.WriteLine("Conversion failed.");
}
var customer_two = new CustomerTwo(1);
customer_two.Orders.Add(new OrderTwo());
customer_two.Orders.Add(new OrderTwo());
customer_two.Promote();
//Console.WriteLine(customer_two.Orders.Count);
var person_two = new PersonTwo();
person_two.SetBirthdate(new DateTime(1982, 1, 1));
//Console.WriteLine(person_two.GetBirthdate());
var person_three = new PersonThree(new DateTime(1982, 1, 1));
//Console.WriteLine(person_three.Age);
var cookie = new HttpCookie();
cookie["name"] = "mosh";
//Console.WriteLine(cookie["name"]);
var stopwatch = new Stopwatch();
//while (true)
//{
// Console.WriteLine("Type in any key to exit or hit ENTER to start a new session");
// var input = Console.ReadLine();
// if (input == "")
// {
// stopwatch.Start();
// Console.WriteLine("Stopwatch started. Press ENTER to stop.");
// Console.ReadLine();
// stopwatch.Stop();
// }
// else
// break;
//}
var post_one = new Exercises.Post("Problem with Python", "I can't log in to my application with Python", DateTime.Now);
post_one.Upvote();
post_one.Upvote();
post_one.Downvote();
Console.WriteLine(post_one.CurrentVoteValue);
post_one.Downvote();
post_one.Downvote();
Console.WriteLine(post_one.CurrentVoteValue);
//var text = new Text();
//text.Width = 100;
//text.Copy();
var dbMigrator = new DBMigrator(new Logger());
var logger = new Logger();
var installer = new Installer(logger);
dbMigrator.Migrate();
installer.Install();
//var client = new Amazon.Client();
var car = new Car("XYZ1234");
//StreamReader reader = new StreamReader(new MemoryStream());
Shape shape = new ShapeText();
ShapeText text = (ShapeText)shape;
var list = new ArrayList();
list.Add(1);
list.Add("Mosh");
list.Add(DateTime.Today);
var anotherList = new List <int>();
var names = new List <string>();
var stack = new Classes.Exercises.Stack();
stack.Push(1);
stack.Push(2);
stack.Push(3);
Console.WriteLine(stack.Pop());
Console.WriteLine(stack.Pop());
Console.WriteLine(stack.Pop());
var circle = new CircleShape();
circle.Draw();
var rectangle = new Rectangle();
rectangle.Draw();
// This is the database exercise
Console.WriteLine("\n");
var database = new OracleConnection("SQL connection string");
var command = new DbCommand(database, "This is my test string");
command.Execute();
var workflow_engine = new WorkflowEngine();
workflow_engine.AddWorkflowObject(new VideoEngine());
workflow_engine.AddWorkflowObject(new SmsEngine());
workflow_engine.Run();
}