Get the Index of an Array in a C# For Loop

This example shows how to get the index of an array in a C# for loop. I am using an ArrayList class to add objects to an array. You can add, remove, or search for array elements using an ArrayList. Since the ArrayList class is untyped, you can use it to store any element, including numbers, strings, and other objects. In the example below, we add speech parts to an ArrayList.

using System.Collections;

namespace ConsoleAppFun
{
    class Examples
    {
        static void Main()
        {
            ArrayList AddSyllables = new ArrayList();
            AddSyllables.Add("ia");
            AddSyllables.Add("riet");
            AddSyllables.Add("dien");
            AddSyllables.Add("ien");
            AddSyllables.Add("iet");
            AddSyllables.Add("iu");
            AddSyllables.Add("iest");
            AddSyllables.Add("io");
            AddSyllables.Add("ii");
            AddSyllables.Add("ily");
            AddSyllables.Add(@".oala\b");
            AddSyllables.Add(@".iara\b");
            AddSyllables.Add(@".ying\b");
            AddSyllables.Add(".earest");
            AddSyllables.Add(".arer");
           
            for (int i = 0; i < AddSyllables.Count; i++)
            {
                var value = AddSyllables[i];
                Console.WriteLine("Index = {0}; value = {1}", i, value);
            }
        }
    }
}

The result, when run in the Console App, looks like this.

You can also use the object class instead of var, object value = AddSyllables[i];, to get the same results.