JAVA : Directory Reading

import java.io.File;

public class DirectoryReader {

  public static void main(String[] args) {

    File folder = new File("c:/");
    File[] listOfFiles = folder.listFiles();

    for (int i = 0; i < listOfFiles.length; i++) {
	
      if (listOfFiles[i].isFile()) {
        System.out.println("File " + listOfFiles[i].getName());
      } 
	  
	  else if (listOfFiles[i].isDirectory()) {
        System.out.println("Directory " + listOfFiles[i].getName());
      }
	  
    }
  }
}