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

2026-01-11 12:48:10 -07:00 · 2026-01-11 12:48:10 -07:00 · 242f37411b
commit 242f37411b
parent 0e3b267847
2 changed files with 124 additions and 0 deletions
--- a/out/production/java_practice/Dice.class
+++ b/out/production/java_practice/Dice.class
--- a/practice_projects/src/Dice.java
+++ b/practice_projects/src/Dice.java
@ -0,0 +1,124 @@
+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);
+    }
+
+}