種子論壇 | 高雄市資訊培育協會學員討論區

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using System.Collections;
namespace CSA05
{
class CSA05
{
static string title = "The Little Prince";
static string content = "To me, you are still nothing more than a little boy who is just like a hundred thousand other little boys. And I have no need of you. And you, on your part, have no need of me. To you, I am nothing more than a fox like a hundred thousand other foxes. But if you tame me, then we shall need each other. To me, you will be unique in all the world. To you, I shall be unique in all the world.";
static void Main(string[] args)
{
try
{
string row = Console.ReadLine();
int lines = 0;
//TODO
string fileName = "write.txt";
string[] paragraphInArray = content.Split(
new char[] { '.' },
System.StringSplitOptions.RemoveEmptyEntries);
List<string> paragraphInList = new List<string>();
paragraphInList.Add(title);
// check the argument
if (row == String.Empty)
{
lines = int.MaxValue;
}
else
{
lines = int.Parse(row);
if (lines < 1)
{
throw new ArgumentException();
}
}
lines = Math.Min(lines, paragraphInArray.Length);
for (int i = 0; i < lines; i++)
{
paragraphInList.Add(paragraphInArray[i] + ".");
}
System.IO.File.WriteAllLines(
fileName, paragraphInList.ToArray());
}
catch
{
Console.Write("error");
}
Console.ReadKey();
}
}
}

複製代碼