static void Main(string[] args)
{
Console.WriteLine("Phan Ngọc Kim Cương - 2175475");
Console.WriteLine("------------------------------------------------------------");
Console.WriteLine("EXCERCISE 6.2");
Console.WriteLine();
var r = new Rectangle(3, 4.5);
Console.WriteLine("Rectangle H:{0} W:{1} Area:{2}", r.Height, r.Weight, r.Area);
var s = new Square(5);
Console.WriteLine("Square H:{0} W:{1} Area:{2}", s.Height, s.Weight, s.Area);
var c = new Circle(2.5);
Console.WriteLine("Circle H:{0} W:{1} Area:{2}", c.Height, c.Weight, c.Area);
Console.WriteLine("------------------------------------------------------------");
Console.WriteLine("DESTRUCTOR");
Console.WriteLine();
Third t = new Third();
Console.WriteLine("Da em hong biet sao ma destructor cua em hong lên a :(((((. Mac du em viet y chang huong dan :(( huhuhu");
Console.WriteLine("------------------------------------------------------------");
// generic 2.1
Console.WriteLine("GENERIC");
Console.WriteLine();
var entry = new KeyValue <int, string>(0123456787, "ABC");
int phone = entry.Key;
string name = entry.Value;
Console.WriteLine($"Phone = {phone} / name = {name}");
Console.WriteLine("------------------------------------------------------------");
// generic 2.2
var entryA = new PhoneNameEntry(0123456789, "Kim Cuong");
phone = entryA.Key;
name = entryA.Value;
Console.WriteLine($"Phone = {phone} / name = {name}");
Console.WriteLine("------------------------------------------------------------");
// generic 2.3
var entryB = new StringAndValueEntry <String>("2175475", "Kim Cuong");
string empNumber = entryB.Key;
string empName = entryB.Key;
Console.WriteLine($"Emp Number = {empNumber}");
Console.WriteLine($"Emp Name = {empName}");
Console.WriteLine("------------------------------------------------------------");
// generic 2.4
try
{
(new GenericInterfaceImpl <string>()).DoSomething();
}
catch (MyException <string> e)
{
Console.WriteLine("Catch ex");
}
Console.WriteLine("------------------------------------------------------------");
// generic 2.5
var entry1 = new KeyValue <int, String>(2175475, "Kim Cuong");
var entry2 = new KeyValue <int, String>(2171234, "ABC");
phone = MyUtils.GetKey(entry1);
Console.WriteLine($"Phone = {phone}");
var list = new List <KeyValue <int, string> >();
list.Add(entry1);
list.Add(entry2);
var firstEntry = MyUtils.GetFirstElement(list, null);
if (firstEntry != null)
{
Console.WriteLine($"Value = {firstEntry.Value}");
}
Console.WriteLine("------------------------------------------------------------");
// generic 2.6
MyException <int> exc = MyUtils.DoSomeThing <MyException <int> >();
exc = MyUtils.DoDefault <MyException <int> >();
Shape[] shapes = MyUtils.CreateArray <Circle>(10);
// generic 2.6
GenericArrayExample.Run();
Console.WriteLine("Press any key to exit.");
Console.ReadKey();
}