This code was taken from csa.irde.to. It was made optimized and usable for out project. We created the user interface and allow for creating and reading of files. We have also incorporated a functionality that check two files for equivalency.-This code was taken from csa.irde.to.　It was made optimized and usable for out project.　We created the user interface and allow for creating and reading of files.　We have also incorporated a functionality that check two files for equivalency.