using System;
namespace Example1
{
class Program
{
public static void value(int num)
{
num++;
}
public static void reference(ref int num)
{
num++;
}
static void Main(string[] args)
{
int num;
Console.Write("Enter
a number:\t");
num = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("\n\n\tValue
Type");
Console.WriteLine("----------------");
Console.Write("\nPrevious
Value:\t{0}", num);
Program.value(num);
Console.Write("\nCurrent
Value:\t{0}", num);
Console.WriteLine("\n\n\n----------------");
Console.WriteLine("\tReference
Type");
Console.WriteLine("--------------------");
Console.Write("\nPrevious
Value:\t{0}", num);
Program.reference(ref
num);
Console.Write("\nCurrent
Value:\t{0}", num);
Console.ReadLine();
}
}
}