static void Main(string[] args)
{
Apple apple = new Apple {
Color = "Red"
};
Book book = new Book {
Name = "Alchemist"
};
Box <Apple> box1 = new Box <Apple> {
Cargo = apple
};
System.Console.WriteLine(box1.Cargo.Color);
Box <Book> box2 = new Box <Book> {
Cargo = book
};
System.Console.WriteLine(box2.Cargo.Name);
}
static void Main(string[] args)
{
Apple apple = new Apple()
{
Color = "Red"
};
Book book = new Book()
{
Name = "New Book"
};
Box <Apple> box1 = new Box <Apple>()
{
Cargo = apple
};
Box <Book> box2 = new Box <Book>()
{
Cargo = book
};
Console.WriteLine(box1.Cargo.Color);
Console.WriteLine(box2.Cargo.Name);
Console.ReadKey();
}
static void Main(string[] args)
{
//Console.WriteLine("Hello World!");
Apple apple = new Apple()
{
Color = "Red"
};
//AppleBox box = new AppleBox() { Cargo = apple };
//Console.WriteLine(box.Cargo.Color);
Book book = new Book()
{
Name = "New Book"
};
//BookBox bookBox = new BookBox() { Cargo = book };
//Console.WriteLine(bookBox.Cargo.Name);
//Box box1 = new Box() { Apple = apple };
//Box box2 = new Box() { Book = book };
//Box box1 = new Box() { Cargo = apple };
//Box box2 = new Box() { Cargo = book };
//Console.WriteLine ((box2.Cargo as Apple)?.Color);
Box <Apple> box1 = new Box <Apple>()
{
Cargo = apple
};
Box <Book> box2 = new Box <Book>()
{
Cargo = book
};
Console.WriteLine(box1.Cargo.Color);
Console.WriteLine(box2.Cargo.Name);
//Student<int> stu = new Student<int>();
Student <ulong> stu = new Student <ulong>();
stu.ID = 10000000000001;
stu.Name = "Tim";
IList <int> list = new List <int>();
for (int i = 0; i < 10; i++)
{
list.Add(i);
}
foreach (var item in list)
{
Console.WriteLine(item);
}
IDictionary <int, string> dict = new Dictionary <int, string>();
dict[1] = "Tim";
dict[2] = "Mike";
Console.WriteLine($"Student #1 is {dict[1]}");
Console.WriteLine($"Student #1 is {dict[2]}");
int[] a1 = { 1, 2, 3, 4, 5 };
int[] a2 = { 1, 2, 3, 4, 5 };
double[] a3 = { 1.1, 2.2, 3.3, 4.4, 5.5 };
double[] a4 = { 1.1, 2.2, 3.3, 4.4, 5.5, 6.6 };
var result = Zip(a1, a2);
Console.WriteLine(string.Join(",", result));
Action <string> s1 = Say;
//s1.Invoke("Tim");
s1("Tim");
Func <double, double, double> func1 = Add;
var re = func1(100.1, 200.2);
Console.WriteLine(re);
Func <double, double, double> func2 = (a, b) => { return(a + b); };
var re1 = func2(100.1, 200.2);
Console.WriteLine(re1);
}
