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 int i = 1; 62 while(i <= nrOfTimes){ 63 lucky.roll(); 64 System.out.print(lucky.top() + " "); 65 i++; 66 } 67 System.out.println(); 68 } 69 70 private static void createAndRollNineSidedDie(int nrOfTimes){ 71 System.out.println("Roll a Nine Sided die " + nrOfTimes + " times ..."); 72 Die lucky = new Die(9); 73 int i = 1; 74 while(i <= nrOfTimes){ 75 lucky.roll(); 76 System.out.print(lucky.top() + " "); 77 i++; 78 } 79 System.out.println(); 80 } 81 82 private static void createAndRollStandardDieFor1(){ 83 Die die = new Die(); 84 die.roll(); System.out.print(die.top() + " "); 85 while (die.top() != 1){ 86 die.roll(); System.out.print(die.top() + " "); 87 } 88 System.out.println(); 89 } 90 91 private static void createAndRollTwelveSidedDieFor1(){ 92 Die die = new Die(20); 93 die.roll(); System.out.print(die.top() + " "); 94 while (die.top() != 1){ 95 die.roll(); System.out.print(die.top() + " "); 96 } 97 System.out.println(); 98 } 99 100 } 101