public bool FindCountryPredicate(Racer racer)
{
return(racer.Country == country);
}
static void Main(string[] args)
{
string s1 = "abc0";
string s2 = "abc00";
int compare = string.Compare(s1, s2, StringComparison.OrdinalIgnoreCase);
Console.WriteLine(compare);
Racer racer = new Racer(1, "ZZ", "DD", "ZH", 10);
Console.WriteLine(racer.ToString("A"));
List <Racer> racerList = new List <Racer>();
racerList.Add(racer);
var person = racerList.ConvertAll <Person>(r => new Person(r.FirstName + "" + r.LastName));
//================
var dm = new DocumentManager();
ProcessDocuments.Start(dm);
for (int i = 0; i < 100; i++)
{
var doc = new Document("Doc" + i.ToString(), "content");
dm.AddDocument(doc);
Console.WriteLine("Add document {0}", doc.Title);
Thread.Sleep(new Random().Next(20));
}
var alphabet = new Stack <char>();
alphabet.Push('A');
alphabet.Push('B');
alphabet.Push('C');
Console.WriteLine("First ieration:");
foreach (var item in alphabet)
{
Console.WriteLine(item);
}
Console.WriteLine("Second iteration:");
while (alphabet.Count > 0)
{
Console.WriteLine(alphabet.Pop());
}
//int aAscii = 'A';
var companyTeams = new HashSet <string>()
{
"Ferrari", "McLaren", "Mercedes"
};
var traditionalTeams = new HashSet <string>()
{
"Ferrari", "McLaren"
};
var privateTeams = new HashSet <string>()
{
"Red Bull", "Toro Rosso", "Force India", "Sauber"
};
if (privateTeams.Add("Williams"))
{
Console.WriteLine("Williams added~");
}
if (!companyTeams.Add("McLaren"))
{
Console.WriteLine("McLaren was already in the set~");
}
if (traditionalTeams.IsSubsetOf(companyTeams))
{
Console.WriteLine("traditionalTeams is subset of companyTeams.");
}
if (companyTeams.IsSupersetOf(traditionalTeams))
{
Console.WriteLine("companyTeams is a superset of traditionalTeams.");
}
traditionalTeams.Add("Williams");
if (privateTeams.Overlaps(traditionalTeams))
{
Console.WriteLine("At least one team os the same with the traditional and private teams~");
}
var allTeams = new SortedSet <string>();
allTeams.UnionWith(privateTeams);
allTeams.UnionWith(traditionalTeams);
Console.WriteLine("all teams~");
foreach (var team in allTeams)
{
Console.WriteLine(team);
}
allTeams.ExceptWith(privateTeams);
Console.WriteLine("all teams~");
foreach (var team in allTeams)
{
Console.WriteLine(team);
}
using (MyClass myClass = new MyClass())
{
}
Console.ReadLine();
}