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created dice roll game. that shows all dice and total rolled

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Cameron Seamons 2026-01-11 12:48:10 -07:00
parent 0e3b267847
commit 242f37411b
2 changed files with 124 additions and 0 deletions
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out/production/java_practice/Dice.class Normal file
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practice_projects/src/Dice.java Normal file
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import java.util.Scanner;
import java.util.Random;
public class Dice {
static Random random = new Random();
// JAVA DICE ROLLER PROGRAM
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int numOfDice;
int total;
System.out.println("**************************");
System.out.println("WELCOME TO THE DICE ROLLER");
System.out.println("**************************");
System.out.println("Enter the # of dice to roll: ");
numOfDice = scanner.nextInt();
if(numOfDice <= 0){
System.out.print("# of dice must be more than 0!");
} else {
int[] rolls = rollDice(numOfDice);
total = calcTotal(rolls);
printTotal(total);
}
scanner.close();
}
static int[] rollDice(int numOfDice){
int[] rolls = new int[numOfDice];
for(int i = 0; i < numOfDice; i++){
int roll = random.nextInt(1, 7);
rolls[i] = roll;
printDie(roll);
System.out.println("You rolled: " + roll);
}
return rolls;
}
static int calcTotal(int[] rolls){
int total = 0;
System.out.print("\nDice rolled: ");
for(int roll : rolls){
System.out.print("[ " + roll + " ]");
total+= roll;
}
return total;
}
static void printDie(int roll){
String dice1 = """
-------
| |
| ● |
| |
-------
""";
String dice2 = """
-------
| ● |
| |
| ● |
-------
""";
String dice3 = """
-------
| ● |
| ● |
| ● |
-------
""";
String dice4 = """
-------
| ● ● |
| |
| ● ● |
-------
""";
String dice5 = """
-------
| ● ● |
| ● |
| ● ● |
-------
""";
String dice6 = """
-------
| ● ● |
| ● ● |
| ● ● |
-------
""";
switch (roll) {
case 1 -> System.out.print(dice1);
case 2 -> System.out.print(dice2);
case 3 -> System.out.print(dice3);
case 4 -> System.out.print(dice4);
case 5 -> System.out.print(dice5);
case 6 -> System.out.print(dice6);
default -> System.out.print("Invalid roll");
}
}
static void printTotal(int total){
System.out.println("\nTotal: " + total);
}
}