using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace RefOutParamsArrayConsoleApp17
{
class Program
{
static void Main(string[] args)
{
int start = 0;
Console.WriteLine("Pass by Val method below");
Program.PassByValueMethod(start);
Console.WriteLine(start);
Console.WriteLine("Pass by Ref method below");
Program.PassByRefMethod(ref start);
Console.WriteLine(start);
int totAdd = 10;
int totProd = 30;
Console.WriteLine("Pass by Out MultiResultReturn method below");
Program.MultiResultReturn(totAdd, totProd, out totAdd, out totProd);
Console.WriteLine("total sum is {0} && total product is {1}",totAdd ,totProd);
Console.WriteLine("Pass by Array(as parameter) method below");
int[] Numberss = new int[3];
Numberss[0] = 101;
Numberss[1] = 102;
Numberss[2] = 103;
PassByArrayMethod(1, 2, 3);
Console.WriteLine();
Program.PassByArrayMethod(Numberss);
Console.ReadKey();
}
public static void PassByValueMethod(int j)
{
j = 100;
}
public static void PassByRefMethod(ref int k)
{
k = 200;
}
public static void MultiResultReturn(int FN, int SN, out int sum, out int product)
{
sum = FN + SN;
product = FN * SN;
}
public static void PassByArrayMethod(params int[] Numbers)
{
foreach (int i in Numbers)
{
Console.WriteLine(i);
}
}
}
}
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace RefOutParamsArrayConsoleApp17
{
class Program
{
static void Main(string[] args)
{
int start = 0;
Console.WriteLine("Pass by Val method below");
Program.PassByValueMethod(start);
Console.WriteLine(start);
Console.WriteLine("Pass by Ref method below");
Program.PassByRefMethod(ref start);
Console.WriteLine(start);
int totAdd = 10;
int totProd = 30;
Console.WriteLine("Pass by Out MultiResultReturn method below");
Program.MultiResultReturn(totAdd, totProd, out totAdd, out totProd);
Console.WriteLine("total sum is {0} && total product is {1}",totAdd ,totProd);
Console.WriteLine("Pass by Array(as parameter) method below");
int[] Numberss = new int[3];
Numberss[0] = 101;
Numberss[1] = 102;
Numberss[2] = 103;
PassByArrayMethod(1, 2, 3);
Console.WriteLine();
Program.PassByArrayMethod(Numberss);
Console.ReadKey();
}
public static void PassByValueMethod(int j)
{
j = 100;
}
public static void PassByRefMethod(ref int k)
{
k = 200;
}
public static void MultiResultReturn(int FN, int SN, out int sum, out int product)
{
sum = FN + SN;
product = FN * SN;
}
public static void PassByArrayMethod(params int[] Numbers)
{
foreach (int i in Numbers)
{
Console.WriteLine(i);
}
}
}
}
Output :