File Stream C#

using System;
using System.IO;
class MainClass {
    static void Main(string[] args) {
        FileInfo file = new FileInfo("c:\\a.txt");
        Console.WriteLine("Checking file: " + file.Name);
        Console.WriteLine("File exists: " + file.Exists.ToString());
        if (file.Exists) {
            Console.Write("File created: ");
            Console.WriteLine(file.CreationTime.ToString());
            Console.Write("File last updated: ");
            Console.WriteLine(file.LastWriteTime.ToString());
            Console.Write("File last accessed: ");
            Console.WriteLine(file.LastAccessTime.ToString());
            Console.Write("File size (bytes): ");
            Console.WriteLine(file.Length.ToString());
            Console.Write("File attribute list: ");
            Console.WriteLine(file.Attributes.ToString());
        }
    }
}