Question

How to print a read-only IList wrapper around an array in C#

Answer 1

using System;
using System.Collections.Generic;

namespace ConsoleApplication_C_Sharp
{
    class Program
    {
        static void Main(string[] args)
        {
            String[] arr = {"C#", "C", "C++", "PHP", "VB.NET"};

            IList<String> ilist = Array.AsReadOnly(arr);

            PrintIndexAndValues(ilist);
        }
        public static void PrintIndexAndValues(IList<String> ilist)
        {
            for (int i = 0; i < ilist.Count; i++)
                Console.WriteLine("[{0}] : {1}", i, ilist[i]);
        }
    }
}


/*
run:

[0] : C#
[1] : C
[2] : C++
[3] : PHP
[4] : VB.NET

*/

 

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