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

If you are not keen at using Read/Write function of File , you can better try using Copy functionality

Easiest will be : 

      File.Copy(source_file_name, destination_file_name, true)

true--> for overwriting existing file,without "true" it will create a new file.But if the file already exists it will throw exception without "true" argument.