C# Program to Print the Size of Various Data Types

using System;

namespace Tutorialsrack
{
    class Program
    {
        /* C# program to print size of various data types */
        static void Main(string[] args)
        {
            Console.WriteLine("sizeof(byte): {0} byte", sizeof(byte));
            Console.WriteLine("sizeof(bool): {0} byte", sizeof(bool));
            Console.WriteLine("sizeof(char): {0} bytes", sizeof(char));
            Console.WriteLine("sizeof(Int16): {0} bytes", sizeof(Int16));
            Console.WriteLine("sizeof(Int32) or sizeof(int): {0} bytes", sizeof(Int32));
            Console.WriteLine("sizeof(Int64): {0} bytes", sizeof(Int64));
            Console.WriteLine("sizeof(float): {0} bytes", sizeof(float));
            Console.WriteLine("sizeof(long): {0} byte", sizeof(long));
            Console.WriteLine("sizeof(double): {0} bytes", sizeof(double));
            Console.WriteLine("sizeof(decimal): {0} bytes", sizeof(decimal));

            //Hit ENTER to exit the program
            Console.ReadKey();
        }
    }
}

sizeof(byte): 1 byte
sizeof(bool): 1 byte
sizeof(char): 2 bytes
sizeof(Int16): 2 bytes
sizeof(Int32) or sizeof(int): 4 bytes
sizeof(Int64): 8 bytes
sizeof(float): 4 bytes
sizeof(long): 8 byte
sizeof(double): 8 bytes
sizeof(decimal): 16 bytes