completed Dicy

src/main/java/Bins.java

@@ -1,4 +1,15 @@
+import java.util.ArrayList;
 
 public class Bins {
 
+    public ArrayList<Integer> record = new ArrayList<Integer>();
+
+    public ArrayList<Integer> recordRoll (int numberOfRolls){
+
+        for (int i = 0; i < numberOfRolls; i++) {
+            record.add(Dice.roll(6));
+        }
+        return record;
+    }
+
 }

src/main/java/Dice.java

@@ -1,4 +1,16 @@
+import java.util.Random;
+
 public class Dice {
 
 
+    public static int roll (int numberOfSides){
+        numberOfSides = numberOfSides - 1;
+        int randomNumber;
+
+        randomNumber = ((int)Math.rint(Math.random()*numberOfSides)) + 1;
+
+        return randomNumber;
+    }
+
+
 }

src/main/java/Simulation.java

@@ -1,5 +1,9 @@
 public class Simulation {
 
+    public static void main(String[] args) {
+        Bins collect = new Bins();
 
+        System.out.println(collect.recordRoll(15));
+    }
 
 }