c#

int sayi = 25;

sbyte sb = -128;

short ufak = 32767;

long buyuk = 1111111111;

Console.WriteLine(sayi);

Console.WriteLine(by);

Console.WriteLine(sb);

Console.WriteLine(ufak);

Console.WriteLine(buyuk);

Console.WriteLine("---------------------");

double ondalik = 32.5d;

float fsayi = 10.73f;

decimal para = 65.5m;

Console.WriteLine(ondalik);

Console.WriteLine(fsayi);

Console.WriteLine(para);

Console.WriteLine("---------------------");

char karakter = 'A';

Console.WriteLine(karakter);

Console.WriteLine("---------------------");

bool a = true;

bool b = 10 > 20;

Console.WriteLine(a);

Console.WriteLine(b);

Console.WriteLine("---------------------");

string yazi = "ben bir yaziyim";

Console.WriteLine(yazi);

int adet = yazi.Length;

Console.WriteLine(adet);

char c = 'H';

int bg = 15;

object o = yazi;

Console.WriteLine(o + "-" + o.GetType());

o = a;

Console.WriteLine(o + "-" + o.GetType());

o = c;

Console.WriteLine(o + "-" + o.GetType());

double doub = 10.5;

o = doub;

Console.WriteLine(o + "-" + o.GetType());

Console.ReadKey();