import java.util.*;

public class ArrayListPrac
{
	public static void main(String[] args)
	{
		practiceDie();
		practiceStrings();
	}

	public static void practiceStrings() {
		ArrayList<String> names = new ArrayList<String>();
		String shortestWord;
		String longestWord;

		int lengthLongest, lengthShortest;

		names.add("hello");
		names.add("goodbye");
		names.add("how are you?");
		names.add("!");

		shortestWord = names.get(0); //initialize to first word in the ArrayList 'names'
		longestWord = names.get(0);	 //initialize to first word in the ArrayList 'names'

		lengthLongest = longestWord.length();
		lengthShortest = shortestWord.length();

		String word;
		for (int i=0; i<names.size(); i++) {
			word = names.get(i);
			if ( word.length() > lengthLongest)
				lengthLongest = word.length();

			if ( word.length() < lengthShortest)
				lengthShortest = word.length();
		}
		System.out.println("Longest word: " + lengthLongest);
		System.out.println("Shortest word: " + lengthShortest);
	} //end practiceStrings

	public static void practiceDie() {
		ArrayList<Die> dieList = new ArrayList<Die>();

		//fill with some Die objects
		for (int i=0; i<20; i++) {
			dieList.add( new Die() );
		}

		//output all of the die
		for (int i=0; i<dieList.size(); i++) {
			System.out.println( dieList.get(i) );
		}

		//count the Die that have a face of 6
		int numberSix = 0;
		for (int i=0; i<dieList.size(); i++) {
			if (  dieList.get(i).getFace() == 6 )
				numberSix++;
		}
		System.out.println("There were " + numberSix + " sixes.");
	} //end practiceMore

} //end class test