Using WriteAllLines method
using System.IO;
using System;
class WriteFile
{
/* WriteAllLines creates a file, writes a collection of strings to the file,
and then closes the file. */
static void Main()
{
string fileLoc = "D://MyFile.txt";
// Create a string array that consists of three lines.
string[] lines = { "line 1", "line 2", "line 3" };
File.WriteAllLines(fileLoc, lines);
Console.WriteLine("Written to file successfully");
Console.ReadLine();
}
}
Output:
Written to file successfully