4:Compare output Output differs. See highlights below. Input Your output starts with Expected output starts with 5:Compare output 33 7 Your output starts Dice total: 8 Dice total: 5 Dice total: 7 Credits: 6 Dice total: 8 Dice total: 12 Dice total: 7 Credits: 6 Output differs. See highlights below. Input 35 4 Dice total: 9 Dice total: 7
import java.util.Scanner;
public class LabProgram {
public static void main(String args[]) {
Scanner scnr = new Scanner(System.in);
int credits;
int seed;
GVDie die1, die2;
die1 = new GVDie();
die2 = new GVDie();
// Read random seed to support testing (do not alter)
seed = scnr.nextInt();
die1.setSeed(seed);
// Read starting credits
credits = scnr.nextInt();
int rounds = 0;
while (credits > 0) {
// Step 1: Roll both dice
die1.roll();
die2.roll();
int total = die1.getValue() + die2.getValue();
if (total == 7 || total == 11) {
// Player wins one credit
credits++;
// UPDATE - print the dice total here
System.out.println("Dice total: " + total);
//UPDATE - break the loop and end the round
break;
} else if (total == 2 || total == 3 || total == 12) {
// Player loses one credit
credits--;
// UPDATE - print the dice total here
System.out.println("Dice total: " + total);
//UPDATE - break the loop and end the round
break;
} else {
// Set the goal for future rolls
int goal = total;
// UPDATE - print the dice total here
System.out.println("Dice total: " + total);
// Step 2: Continue rolling until goal or 7 is rolled
while (true) {
die1.roll();
die2.roll();
total = die1.getValue() + die2.getValue();
if (total == 7) {
// Player loses one credit
credits--;
break;
} else if (total == goal) {
// Player wins one credit
credits++;
break;
}
}
// set goal to -1 after the round ends.
goal = -1;
}
}
System.out.print("Credits: " + credits);
}
}
import java.util.*;
public class GVDie implements Comparable <GVDie> {
// Static members are shared across all instances of class GVDie
private static Random rand = new Random();
private int myValue;
// Set initial die value
public GVDie() {
myValue = rand.nextInt(6) + 1;
}
// Roll the die to get 1 - 6
public void roll () {
myValue = rand.nextInt(6) + 1;
}
// Return current die value
public int getValue() {
return myValue;
}
// Set the random number generator seed to support testing
public void setSeed(int seed) {
rand.setSeed(seed);
}
// Allows dice to be compared if necessary
public int compareTo(GVDie d) {
return getValue() - d.getValue();
}
}
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