using System;
using System.IO;
using System.Text;
public class TextFileTest {
private static void Main() {
FileStream fs = new FileStream("test.txt", FileMode.Create);
StreamWriter w = new StreamWriter(fs, Encoding.UTF8);
w.WriteLine(1.2M);
w.WriteLine("string");
w.WriteLine('!');
w.Flush();
w.Close();
fs.Close();
fs = new FileStream("test.txt", FileMode.Open);
StreamReader r = new StreamReader(fs, Encoding.UTF8);
Console.WriteLine(Decimal.Parse(r.ReadLine()));
Console.WriteLine(r.ReadLine());
Console.WriteLine(Char.Parse(r.ReadLine()));
r.Close();
fs.Close();
}
}
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