// Helene Martin, CSE 142
// Prompts the user for words until they type quit.  Reports the 
// total number of characters typed and the longest word typed.

// goal: demonstrate usage of the find the <something>-est algorithm 
// in this case -- find the longest.
import java.util.*;

public class WordSum2 {
	public static final String SENTINEL = "quit";

	public static void main(String[] args) {
		Scanner console = new Scanner(System.in);
		
		int letters = 0;
		
		String longest = ""; // shortest possible String -- anything else will be longer
		//int length = 0; not necessary since we can ask longest for its length
		
		System.out.print("Type a word or \"" + SENTINEL + "\" to quit: ");
		String word = console.next();
		while (!word.equals(SENTINEL)) {
			letters = letters + word.length();
			if (word.length() > longest.length()) {
				longest = word;
				//length = word.length();
			}
		
			System.out.print("Type a word or \"" + SENTINEL + "\" to quit: ");
			word = console.next();
		}
		
		System.out.println("You typed " + letters + " letters");
		System.out.println("Longest word " + longest + " (" + longest.length() + " letters)");
	}
}