/*
Jessica Miller, CSE 142
This program is a variation on the Sentinel program.  It uses a do/while
loop instead of a while loop.  The fencepost problem still must be addressed 
with a do/while loop.
*/

import java.util.*;   // for Scanner

public class Sentinel2 {
    public static final String SENTINEL = "quit";

    public static void main(String[] args) {
        Scanner console = new Scanner(System.in);
        
        // all variable(s) in your while loop test
        // MUST be declared before/outside the while loop
        
        // fencepost problem: pull first post out
        int count = 0;
		String word = "";  // post
  
		do {
            count += word.length();   // wire
	        System.out.print("Type a word (or \"" + SENTINEL + "\" to exit): ");
			word = console.next();				
        } while (!word.equals(SENTINEL));
        
        System.out.println("You typed " + count + " characters.");
    }
}