Import java.io.file; import java.util.ArrayList;
Public class test {
Public static void main (String [] args) {
ArrayList filenamelist = filelist ("d: // mmx"); system.out.println (filenamelist);}
Private static arraylist file (file file) {file file = new file (file file); file.mkdirs (); file [] files = file.listfiles (); arraylist array = new arraylist (); for (int i = 0; I
