What are different ways to pass variables in a c# program?

Question

What are different ways to pass variables in a c# program?
I was wondering if :
var numbers = textBox1.Text.Split('
.Select(int.Parse).ToArray();
var min = numbers.Min();
var max = numbers.Max();
textBox2.Text = string.Format("min:
{0} max: {1}", min, max);
and
private
int[] numbers =
new
int[10];
 were considered passing variables and I am also interested in learning new ways.

Answer 1

Hi Billst3r,
Your examples would be considered creating variables or "instantiating" them, which basically means creating them in memory.  To pass variables, here is a brief example.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApplication1
class Program
static void Main(string[] args)
// Declaring variables
int num1 = 1;
int num2 = 5;
// Pass created variables to private method
int answer1 = ComputeSum(num1, num2);
// Print results
Console.WriteLine(answer1);
Console.ReadLine();
private static int ComputeSum(int param1, int param2)
// Return sum of 2 provided parameters
return (param1 + param2);
Best of luck.