// CSE 143, Winter 2009, Marty Stepp
// This program reads integers from a file and prints them in reverse order.
//
// The program is an update of the program we wrote last week, but it now uses
// a Java ArrayList rather than our ArrayIntList class.

import java.io.*;    // for File
import java.util.*;  // for Scanner

public class ReverseFile {
	public static void main(String[] args) throws FileNotFoundException {
		// read the numbers from the file into the list
		ArrayList<Integer> list = new ArrayList<Integer>();
		Scanner input = new Scanner(new File("data.txt"));
		while (input.hasNextInt()) {
			int n = input.nextInt();
			list.add(n);
		}
		
		// print the numbers in reverse order
		for (int i = list.size() - 1; i >= 0; i--) {
			System.out.println(list.get(i));
		}
	}
}