ben.cs

using System;
using System.IO;

namespace Potter_PE6
{
    class Program
    {
        static void Main(string[] args)
        {

            //Read text from the mad libs template
            StreamReader sr = new StreamReader("c:\\templates\\MadLibsTemplate.txt");

            //Count the number of lines in the mad libs
            int lineCount = 0;
            while (sr.ReadLine() != null)
                lineCount++;

            //Populate an array with each line
            string[] madLibs = new string[lineCount];
            string currentLine;
            int currentLineNum = 0;
            while ((currentLine = sr.ReadLine()) != null)
            {
                madLibs[currentLineNum] = currentLine;
                currentLineNum++;

            }

            //Collect the user's name
            Console.Write("What is your name? ");
            string userName = Console.ReadLine();


            //Collect a number between 1 and the amount of lines. Display an error if incorrect input
            Console.Write($"Pick chose a story between 1 and {lineCount}: ");
            int storyNumber;
            while (!Int32.TryParse(Console.ReadLine(), out storyNumber) || storyNumber > lineCount || storyNumber < 1)
                Console.Write($"Error! Enter a whole number between 1 and {lineCount}: ");

            string resultString = madLibs[storyNumber];


            //Close the StreamReader once we're done with it
            sr.Close();

            Console.WriteLine("Press ENTER to exit...");
            Console.ReadLine();

        }
    }
}