static void Main()
{
Introduction::NamespaceExample NSEx =
new Introduction::NamespaceExample();
WriteLine(NSEx.GetNamespace());
}
public static int Main()
{
Introduction::NamespaceExample NSEx =
new Introduction::NamespaceExample();
Console.WriteLine(NSEx.GetNamespace());
return(0);
}
static int Main(string[] args)
{
//：：命名空间别名限定符运算符。直接查找名为Introduction的命名空间
Introduction::NamespaceExample NSEx = new Introduction::NamespaceExample();
//以下代码获取this下的NamespaceExample子类
NamespaceExample NSExFake = new NamespaceExample();
Console.WriteLine(NSEx.GetNamespace());
Console.WriteLine(NSExFake.GetNamespace());
Console.ReadKey();
return 0;
}
static void Main(string[] args)
{
var name = "Bob";
var age = 21;
var isRabbit = true;
{
int dupaukryta = 12;
WriteLine(dupaukryta);
}
Type nameType = name.GetType();
Type ageType = age.GetType();
Type isRabbitType = isRabbit.GetType();
WriteLine($"name is type {nameType}");
WriteLine($"name is type {name.GetType()}");
WriteLine($"age is type {ageType}");
WriteLine($"isRabbit is type {isRabbitType}");
int a = 23;
string s = a.ToString();
WriteLine($"{s} = {a}");
char characters = '\x0051';
char characters1 = (char)65;
char alert = '\a';
char backspace = '\b';
char formFeed = '\f';
char Carriagereturn = '\r';
char vericaltab = '\v';
WriteLine(characters + " " + characters1);
//WriteLine(alert);
WriteLine("stackoverflow " + '\b' + " is " + backspace + " good");
WriteLine(vericaltab);
WriteLine("dupa" + Carriagereturn + "pa");
//WriteLine("stackoverflow" + formFeed + "is" + formFeed + "good");
string jeby = @"'Cos tam mam
ale nie dam";
WriteLine(jeby);
int b = 2;
if (DoSomething(b) != 0)
{
WriteLine(DoSomething(b));
}
else
{
WriteLine("Zero");
}
WriteLine("\n\n\n\n");
string[] arrayOfStrings = new string[5];
for (int i = 0; i < 5; i++)
{
arrayOfStrings[i] = "string_" + i.ToString();
}
int[] arrayOfInts = new int[5];
goto Label1;
foreach (var item in arrayOfStrings)
{
WriteLine(item);
}
arrayOfInts[2] = 2;
Label1:
foreach (var item in arrayOfInts)
{
Write($"{item} \t");
}
WriteLine();
TimeOfDay time = TimeOfDay.Afternoon;
WriteLine(time.ToString());
TimeOfDay time2 = (TimeOfDay)Enum.Parse(typeof(TimeOfDay), "morning", true);
WriteLine((int)time2);
//namespace
Introduction::NamespaceExample NSEx = new Introduction::NamespaceExample();
WriteLine(NSEx.GetNamespace());
for (int i = 0; i < args.Length; i++)
{
WriteLine(args[i]);
}
var customer1 = new PhoneCustomer();
WriteLine($"\n{customer1.GetType()}");
WriteLine($"{customer1.Data.GetType()}");
WriteLine($"{customer1.DataAutoImplemented}");
string message = "WITAM";
string upperMessage = message.ToLower();
WriteLine(upperMessage);
int xMessage = 2017;
message += xMessage.ToString();
WriteLine(message);
// C# 6.0 pl
int[,] matrix2D = new int[3, 3];
int[,] rectangularMatrix =
{
{ 0, 1, 2 },
{ 0, 2, 3 },
{ 1, 2, 3 }
};
int[][] matrix = new int[][]
{
new int[] { 3, 3, 3 },
new int[] { 2, 2, 2 },
new int[] { 1, 1, 1, 2 }
};
var matrixVar = new int[][]
{
new int[] { 3, 3, 3 },
new int[] { 2, 2, 2 },
new int[] { 1, 1, 1, 2 }
};
var charArray = new[] { 'a', 'b', 'c' };
//różna długość tablicy wewn
int[][] matrix2 = new int[3][];
}
static void Main()
{
Introduction::NamespaceExample NSEx =
new Introduction::NamespaceExample();
WriteLine(NSEx.GetNamespace());
}
