import java.util.*; import java.io.*; public class ReadTextFile { public static void main(String[] args) { String filename = ""; String line; try { filename = args[0]; Scanner fin = new Scanner(new File(filename)); while (fin.hasNextLine()) { line = fin.nextLine(); System.out.println(line); } } catch (ArrayIndexOutOfBoundsException e) { System.out.println("Usage: java ReadTextFile "); } catch (FileNotFoundException e) { System.out.println("Failed to open file " + filename); } } }