1 /* 2 * Program to make use of Die class 3 */ 4 5 6 package chanceapps; 7 8 import chance.Die; 9 10 public class Roller { 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 createAndRollTwentySidedDieFiveTimes() { 37 System.out.println("Roll a Twenty Sided die 5 times ..."); 38 Die die = new Die(20); 39 for(int i = 0; i < 5; i++){ 40 die.roll(); System.out.println(die.top() + " "); 41 } 42 System.out.println(); 43 } 44 45 private static void createAndRollStandardDie(int nrOfTimes) { 46 System.out.println("Roll a standard die " + nrOfTimes + " times..."); 47 Die lucky = new Die(); 48 int i = 1; 49 while(i <= nrOfTimes){ 50 lucky.roll(); 51 System.out.print(lucky.top() + " "); 52 i++; 53 } 54 System.out.println(); 55 } 56 57 private static void createAndRollNineSidedDie(int nrOfTimes) { 58 System.out.println("Roll a nine sided die " + nrOfTimes + " times..."); 59 Die lucky = new Die(9); 60 int i = 1; 61 while(i <= nrOfTimes){ 62 lucky.roll(); 63 System.out.print(lucky.top() + " "); 64 i++; 65 } 66 System.out.println(); 67 } 68 69 private static void createAndRollStandardDieFor1() { 70 Die die = new Die(); 71 if(die.top() == 1) System.out.print(die.top() + " "); 72 while(die.top() != 1){ 73 die.roll(); 74 System.out.print(die.top() + " "); 75 } 76 System.out.println(); 77 } 78 79 private static void createAndRollTwelveSidedDieFor1() { 80 Die die = new Die(12); 81 if(die.top() == 1) System.out.print(die.top() + " "); 82 while(die.top() != 1){ 83 die.roll(); 84 System.out.print(die.top() + " "); 85 } 86 System.out.println(); 87 } 88 89 private static void createAndRollStandardDieFiveTimes(){ 90 System.out.println("Roll a standard die 5 times ..."); 91 Die die = new Die(); 92 for(int i = 0; i < 5; i++){ 93 die.roll(); System.out.println(die.top() + " "); 94 } 95 System.out.println(); 96 } 97 98 } 99