1 /* 2 * Program to make use of the Die class. 3 */ 4 5 package chanceapps; 6 7 import chance.Die; 8 9 public class Roller { 10 11 public static void main(String[] args) { 12 // CREATE A STANDARD DIE AND ROLL IT 5 TIMES 13 createAndRollStandardDieFiveTimes(); 14 //CREATE A TWENTY SIDED DIE AND ROLL IT 5 TIMES 15 createAndRollTwentySidedDieFiveTimes(); 16 //CREATE A STANDARD DIE AND ROLL IT 20 TIMES 17 createAndRollStandardDie(20); 18 //CREATE A STANDARD DIE AND ROLL IT 30 TIMES 19 createAndRollStandardDie(30); 20 //CREATE A NINE SIDED DIE AND ROLL IT 20 TIMES 21 createAndRollNineSidedDie(20); 22 //CREATE A NINE SIDED DIE AND ROLL IT 30 TIMES 23 createAndRollNineSidedDie(30); 24 //TEN TIMES, CREATE A STANDARD DIE AND ROLL IT UNTIL YOU GET A 1 25 //System.out.println("Ten times, roll a standard die for a 1."); 26 for (int i = 1; i <= 10; i++) { 27 createAndRollStandardDieFor1(); 28 } 29 //TEN TIMES, CREATE A TWELVE SIDED DIE AND ROLL IT UNTIL YOU GET A 1 30 //System.out.println("Ten times, roll a twelve sided die for a 1."); 31 for (int i = 1; i <= 10; i++) { 32 createAndRollTwelveSidedDieFor1(); 33 } 34 } 35 36 private static void createAndRollStandardDieFiveTimes() { 37 System.out.println("Roll a standard die 5 times ..."); 38 Die die = new Die(); 39 die.roll(); System.out.print(die.top() + " "); 40 die.roll(); System.out.print(die.top() + " "); 41 die.roll(); System.out.print(die.top() + " "); 42 die.roll(); System.out.print(die.top() + " "); 43 die.roll(); System.out.print(die.top() + " "); 44 System.out.println(); 45 } 46 47 private static void createAndRollTwentySidedDieFiveTimes() { 48 System.out.println("Roll a twenty sided die 5 times ..."); 49 Die die = new Die(20); 50 die.roll(); System.out.print(die.top() + " "); 51 die.roll(); System.out.print(die.top() + " "); 52 die.roll(); System.out.print(die.top() + " "); 53 die.roll(); System.out.print(die.top() + " "); 54 die.roll(); System.out.print(die.top() + " "); 55 System.out.println(); 56 } 57 58 private static void createAndRollStandardDie(int nrOfTimes) { 59 System.out.println("Roll a standard die " + nrOfTimes + " times ..."); 60 Die lucky = new Die(); 61 for (int i = 1; i <= nrOfTimes; i = i + 1) { 62 lucky.roll(); 63 System.out.print(lucky.top() + " "); 64 } 65 System.out.println(); 66 } 67 68 private static void createAndRollNineSidedDie(int nrOfTimes) { 69 System.out.println("Roll a nine sided die a number of times ..."); 70 Die die = new Die(9); 71 while (nrOfTimes > 0) { 72 die.roll(); 73 System.out.print(die.top() + " "); 74 nrOfTimes = nrOfTimes - 1; 75 } 76 System.out.println(); 77 } 78 79 private static void createAndRollStandardDieFor1() { 80 System.out.println("Roll a standard die for a 1 ..."); 81 Die die = new Die(); 82 die.roll(); 83 System.out.print(die.top() + " "); 84 while (die.top() > 1) { 85 die.roll(); 86 System.out.print(die.top() + " "); 87 } 88 System.out.println(); 89 } 90 91 private static void createAndRollTwelveSidedDieFor1() { 92 System.out.println("Roll a twelve sided die for a 1 ..."); 93 Die die = new Die(12); 94 die.roll(); 95 System.out.print(die.top() + " "); 96 while (die.top() > 1) { 97 die.roll(); 98 System.out.print(die.top() + " "); 99 } 100 System.out.println(); 101 }} 102