class StdioTest
{
  public static void main (String[] args)
  {
    String[]    line;

    System.out.println("This simple stdio-based application echoes what you type in");
    System.out.println("until you type a line starting with \"exit\".\n");
    for (;;) {
      System.out.print("> ");
      line = stdio.getLineTokens();
      if (line == null)
        continue;
      else if (line[0].equalsIgnoreCase("exit"))
        break;
      for (int i = 0; i < line.length; i++)
        System.out.print(line[i] + " ");
      System.out.print("\n");
      }
    System.out.println("exiting...\n");
    System.exit(0);
  }
}