// Hunter Schafer
// CSE 143, Section AZ 
// TA: Hunter Schafer
// This program reads in a file and prints out the lines in reverse order

import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Scanner;

public class ReverseFile {
	public static void main(String[] args) throws FileNotFoundException {
		Scanner input = new Scanner(new File("words.txt"));
		
		// The array method is a little bit clunky
		// String[] allLines = new String[1000];
		// int count = 0;
		// while (input.hasNextLine()) {
		// 	    String line = input.nextLine();
		// 	    allLines[count] = line;
		// 	    count++;
		// }
		
		// for (int i = count - 1; i >= 0; i--) {
		//     System.out.println(allLines[i]);
		// }
		
		// First read in lines
		ArrayList<String> allLines = new ArrayList<String>();
		while (input.hasNextLine()) {
			String line = input.nextLine();
			allLines.add(line);
		}
		
		// Print in reverse
		for (int i = allLines.size() - 1; i >= 0; i--) {
			System.out.println(allLines.get(i));
		}
		
		// Array:        .length
		// String:       .length()
		// Collections:  .size()
	}
}