Looping.cs

using System;

namespace ConsoleApplication
{
    public class Program
    {
        public static void Main(string[] args)
        {
            while (new Random().Next(0, 50) > 50)
            {
                Console.WriteLine("While... Random seems to be bellow 50.");
            }

            do
            {
                Console.WriteLine("Do While... Random seems to be bellow 50.");
            }
            while (new Random().Next(0, 50) > 50);

            for (int i = 0; i < 10; i++)
            {
                Console.WriteLine($"Current index is {i}");
            }

            var items = new[] { "Donna", "Harvey", "Rahel", "Mike" };
            foreach (var item in items)
            {
                Console.WriteLine($"Hello {item}");
            }
        }
    }
}