/* Dice.java
 * Simulates rolling two dice, prints the values out (uses random number generator)
 * CS230 Lab 1
 * Written by: CS230
 * Modified by:
 * Modified date:spet 2019
 */

import java.util.Random; // To use the Random class for random number generation


public class Dice {

  /*
   * Simulates rolling a single die
   * @returns an integer between 1 and 6
   */
  public static int roll() {
    Random rand = new Random();
    int num = rand.nextInt(6); // [0-6), i.e 0, 1, 2, 3, 4, or 5
    num = num + 1; // [1-6] like a real die
    return num;
  }


  public static void main (String [] args) {
    //call helper method to roll two dice
    int die1 = roll();
    int die2 = roll();
    
    System.out.println("You rolled a "+ die1 +" and a "+ die2+ ".");

    /* Optional:  use a for loop to roll the pair of dice multiple times:
    int die1, die2;  // declare variables, assign values in the loop
    for (int i=1; i<=10; i++) { // will loop 10X
       die1 = roll();
       die2 = roll();
       System.out.println("You rolled a "+ die1 +" and a "+ die2+ ".");
    }// closes for loop
    */

  }


}