How to write contents of one file to another file?

Question

I need to write contents of a file to another file using File.OpenRead and File.OpenWrite methods. I am unable to figure out how to do it.

How can i modify the follo

Answer 1

You should be using File.Copy unless you want to append to the second file.

If you want to append you can still use the File class.

string content = File.ReadAllText("C:\\file1.txt");
File.AppendAllText("D:\\file2.txt",content);