public void HelloWorld()
{
var helloCollection = new HelloCollection();
foreach (var item in helloCollection)
{
Console.WriteLine(item);
}
}
static void Main(string[] args)
{
//定义数组
int[] array = new int[4];
//定义二维数组并初始化，定义后就不能修改其阶数了
int[,] twodim = new int[3, 3] {
{ 1, 2, 3 },
{ 4, 5, 6 },
{ 7, 8, 9 }
};
//定义锯齿数组
int[][] jagged = new int[3][];
jagged[0] = new int[2] {
1, 2
};
jagged[1] = new int[6] {
3, 4, 5, 6, 7, 8
};
jagged[2] = new int[3] {
9, 10, 11
};
ComparablePerson[] persons =
{
new ComparablePerson("Tom", "Jason", new DateTime(1992, 2, 3)),
new ComparablePerson("Jim", "Lee", new DateTime(1993, 5, 6)),
new ComparablePerson("Jack", "Wong", new DateTime(1997, 8, 9))
};
Array.Sort(persons);
persons.ToList().ForEach(t => Console.WriteLine(t));
Console.WriteLine("-------------");
//排序条件设置为按照FirstName排序
Array.Sort(persons, new PersonComparer(PersonCompareType.FirstName));
persons.ToList().ForEach(t => Console.WriteLine(t));
Console.WriteLine("-------------");
HelloCollection hello = new HelloCollection();
hello.HelloWorld();
Console.WriteLine("-------------");
var musicTitles = new MusicTitles();
foreach (var item in musicTitles)
{
Console.WriteLine(item);
}
Console.WriteLine("-------Reverse------");
foreach (var item in musicTitles.Reverse())
{
Console.WriteLine(item);
}
Console.WriteLine("-------Subset------");
foreach (var item in musicTitles.Subset(2, 2))
{
Console.WriteLine(item);
}
Console.WriteLine("-------IntroSpans------");
var span1 = IntroSpans();
Console.WriteLine("-------CreateSlices------");
var span2 = CreateSlices(span1);
Console.WriteLine("-------ChangeValues------");
ChangeValues(span1, span2);
//Span转Array
int[] arr = span1.ToArray();
}