static void Main(string[] args)
{
// Person p = new Person();
// p.Name = "Bob Smith";
// p.DateOfBirth = new DateTime(year: 1965, month: 12, day: 25);
// p.FavoriteAncientWonder = WondersOfTheAncientWorld.StatueOfZeusAtOlympia;
// p.BucketList = WondersOfTheAncientWorld.HangingGardensOfBabylon | WondersOfTheAncientWorld.MausoleumAtHalicarnassus;
// Person alice = new Person{
// Name = "Alice Jones",
// DateOfBirth = new DateTime(1998, 3, 7),
// FavoriteAncientWonder = WondersOfTheAncientWorld.LighthouseOfAlexandria
// };
// WriteLine(
// format: "{0} was born on {1:dddd, d MMMM yyyy}",
// p.Name,
// p.DateOfBirth
// );
// WriteLine(
// format: "{0}'s favorite wonder is {1}. It's integer is {2}.",
// p.Name,
// p.FavoriteAncientWonder,
// (int)p.FavoriteAncientWonder
// );
// WriteLine(
// $"{p.Name}'s bucket list is {p.BucketList}"
// );
// WriteLine(
// format: "{0} was born on {1:dd MMM yy}",
// alice.Name,
// alice.DateOfBirth
// );
// (string, int) fruit = p.GetFruit();
// WriteLine($"{fruit.Item1}, {fruit.Item2} there are.");
// var f2 = p.GetNamedFruit();
// WriteLine($"There are {f2.Number} {f2.Name}");
// var thing1 = ("Neville", 4);
// WriteLine($"{thing1.Item1} has {thing1.Item2} children");
// var thing2 = (p.Name, p.Children.Count);
// WriteLine($"{thing2.Name} has {thing2.Count} children");
// Person harry = new Person{
// Name = "Harry"
// };
// harry.Shout += Harry_Shout;
// harry.Poke();
// harry.Poke();
// harry.Poke();
// harry.Poke();
// Person[] people = {
// new Person {Name = "Simon"},
// new Person {Name = "Jenny"},
// new Person {Name = "Adam"},
// new Person {Name = "Richard"}
// };
// WriteLine("Initial list of people:");
// foreach(var person in people){
// WriteLine($"{person.Name}");
// }
// WriteLine("Use Person's IComparable implementation to sort:");
// Array.Sort(people);
// foreach(var person in people){
// WriteLine($"{person.Name}");
// }
// WriteLine("Use PersonComparer's IComparer implementation to sort:");
// Array.Sort(people, new PersonComparer());
// foreach(var person in people){
// WriteLine($"{person.Name}");
// }
// var t1 = new Thing();
// t1.Data = 42;
// WriteLine($"Thing with an integer: {t1.Process(42)}");
// var t2 = new Thing();
// t2.Data = "apple";
// WriteLine($"Thing with a string: {t2.Process("apple")}");
// var gt1 = new GenericThing<int>();
// gt1.Data = 42;
// WriteLine($"Generic thing with an integer: {gt1.Process(42)}");
// var gt2 = new GenericThing<string>();
// gt2.Data = "apple";
// WriteLine($"Generic thing with a string: {gt2.Process("apple")}");
var dv1 = new DisplacementVector(3, 5);
var dv2 = new DisplacementVector(-2, 7);
var dv3 = dv1 + dv2;
WriteLine($"({dv1.X}, {dv1.Y}) + ({dv2.X}, {dv2.Y}) = {(dv3.X, dv3.Y)}");
Person john = new Person {
Name = "John",
DateOfBirth = new DateTime(1987, 11, 25)
};
try{
john.TimeTravel(new DateTime(1999, 12, 31));
john.TimeTravel(new DateTime(1950, 12, 25));
}
catch (PersonException e) {
WriteLine(e.Message);
}
}