Check out example codes for "c# loop through object". It will help you in understanding the concepts better.

Code Example 1

static void Main()
{
    foreach (int number in SomeNumbers())
    {
        Console.Write(number.ToString() + " ");
    }
    // Output: 3 5 8
    Console.ReadKey();
}

public static System.Collections.IEnumerable SomeNumbers()
{
    yield return 3;
    yield return 5;
    yield return 8;
}

Code Example 2

List<string> names = new List<string>() { "Suresh Dasari", "Rohini Alavala", "Trishika Dasari" };

            foreach (string name in names)

            {

                Console.WriteLine(name);

            }

Learn ReactJs, React Native from akashmittal.com