using System;

​

class Program

{

    static void Main ()

    {

        // Declare and initialize System.Random instance

        // 'rng' stands for 'Random Number Generator'

        Random rng = new Random();

        int iterations = 10;

        int breakIndex = rng.Next(iterations);

        // Indicate where we will mysterious terminate.

        Console.WriteLine($"We will break the for loop prematurely at index {breakIndex}");

        for (int i = 0; i < iterations; i++)

        {

            Console.Write($"Index #{i}");

            // Check to see if we break from this loop

            bool doBreakFromLoop = i == breakIndex;

            if (doBreakFromLoop)

            {                

                Console.WriteLine($" -- break loop!");

                break;

            }

            // Print index

            Console.WriteLine($" is executed.");

        }

    }

}