/**
 * Driver of the PetalsGame Class.  Also prints out menu and reads in user input.
 */

import java.util.Scanner;       //Scanner import used later to read in user input

public class Driver
{    
    public static void main (String[] args)
    {
        Scanner in = new Scanner(System.in);    //used to read in user input
        
        PetalsGame game = new PetalsGame();     // create new instance of PetalsGame
        
        int choice = 2;                      // the player's menu choice, initially 2
        
        System.out.println("Petals Around the Rose");
        System.out.println("----------------------");
        
        while (choice != 1)     //while loop to play multiple times              
        {
            //menu options
            System.out.println("1. Quit.");
            System.out.println("2. Play.");
            
            //read in user's menu choice and store in variable choice.
            System.out.print("\nPlease enter your choice > ");
            choice = in.nextInt();
            System.out.println();
            
            //program actions depending on user's choice
            switch (choice)
            {
                case 1:     //if player chose "1. Quiut."
                    System.out.println("Thank you for playing.");
                    break;
                case 2:     //if player chose "2. Play."
                    game.rollDice();    //roll all five dice
                    game.printDice();   //print out values of the dice
                    System.out.println("The number of petals around the roses is " 
                                       + game.calculateAllPetals() + "\n"); 
                    break;
                default:
                    System.out.println("That is an invalid choice.  Please try again.\n");
            }
        }                
    }    
}