Good morning
I have several txt files in the same directory-frames-1, frames-2 ..., I just need to create one file. but with an aggravating fact that each file will be a column of the final file. as if it were an array. where each file is array column.
Someone could help me out
The performance way is like this:
const int chunkSize = 2 * 1024; // 2KB
var inputFiles = new[] { "marcos1.txt", "marcos2.txt", "marcos3.txt" };
using (var output = File.Create("marcos-juntos.txt"))
{
foreach (var file in inputFiles)
{
using (var input = File.OpenRead(file))
{
var buffer = new byte[chunkSize];
int bytesRead;
while ((bytesRead = input.Read(buffer, 0, buffer.Length)) > 0)
{
output.Write(buffer, 0, bytesRead);
}
}
}
}