Console.WriteLine("———————————————————————————————————————————");
Console.WriteLine("Program to find the size of data types");
Console.WriteLine("———————————————————————————————————————————");
Console.WriteLine("Size of int      | {0}", sizeof(int));
Console.WriteLine("Size of float    | {0}", sizeof(float));
Console.WriteLine("Size of double   | {0}", sizeof(double));
Console.WriteLine("Size of char     | {0}", sizeof(char));
Console.WriteLine("Size of bool     | {0}", sizeof(bool));
Console.WriteLine("Size of byte     | {0}", sizeof(byte));
Console.WriteLine("Size of short    | {0}", sizeof(short));
Console.WriteLine("Size of long     | {0}", sizeof(long));
Console.WriteLine("Size of decimal  | {0}", sizeof(decimal));
Console.WriteLine("Size of sbyte    | {0}", sizeof(sbyte));
Console.WriteLine("Size of uint     | {0}", sizeof(uint));
Console.WriteLine("Size of ulong    | {0}", sizeof(ulong));
Console.WriteLine("Size of ushort   | {0}", sizeof(ushort));
Console.WriteLine("———————————————————————————————————————————");

kodingwindow@kw:~/csharp$ dotnet run
———————————————————————————————————————————
Program to find the size of data types
———————————————————————————————————————————
Size of int      | 4
Size of float    | 4
Size of double   | 8
Size of char     | 2
Size of bool     | 1
Size of byte     | 1
Size of short    | 2
Size of long     | 8
Size of decimal  | 16
Size of sbyte    | 1
Size of uint     | 4
Size of ulong    | 8
Size of ushort   | 2
———————————————————————————————————————————
kodingwindow@kw:~/csharp$