Passing Arrays to C# Methods or Functions

using System;

namespace ClassRoomSamples

{

    class Demo11PassingArraystoFunctions

    {

        static void Main(string[] args)

        {

            //int[] m = new int[5];

            //m[0] = 98;

            //m[1] = 94;

            //m[2] = 93;

            //m[3] = 99;

            //m[4] = 97;

            int[] mx = new int[] { 10, 20, 30, 40, 50 };

            string[] names = new string[] { "Mathura",                                              "Nagaraj", "Sathya", "Lavanya"};

            displayMarks(mx);

            displayNames(names);

            Console.ReadLine();

        }

        public static void displayMarks(int[] m)

        {

            Console.WriteLine("Printing integers by for each loop");

            foreach (int x in m)    //m is a ref. array contains 5 values

            {

                Console.WriteLine(x);

            }

        }

        public static void displayNames(string[] nm)

        {

            Console.WriteLine("Printing strings by for each loop");

            foreach (string x in nm)//nm is a ref.array contains-5-strings

            {

                Console.WriteLine(x);

            }

        }

    }

}

Output

Printing integers by for each loop
10
20
30
40
50

Printing strings by for each loop
Mathura
Nagaraj
Sathya
Lavanya