diff --git a/assignments/assignment2/Dog.class b/assignments/assignment2/Dog.class
deleted file mode 100644
index 83e926a..0000000
Binary files a/assignments/assignment2/Dog.class and /dev/null differ
diff --git a/assignments/assignment2/Dog.java b/assignments/assignment2/Dog.java
index d6cd33e..e12bb11 100644
--- a/assignments/assignment2/Dog.java
+++ b/assignments/assignment2/Dog.java
@@ -53,4 +53,26 @@ public class Dog {
             return 24 + (humanYears - 2) * 5;
         }
     }
+        public static void main(String args[]) {
+        Dog dog1 = new Dog("Luna");
+        Dog dog2 = new Dog("Max");
+        Dog dog3 = new Dog("Ashley");
+
+        dog1.setAge(3);
+        dog1.setGender("F");
+        dog1.setBones(202);
+
+        dog2.setAge(4);
+        dog2.setGender("M");
+        dog2.setBones(204);
+
+        dog3.setAge(5);
+        dog3.setGender("F");
+        dog3.setBones(101);
+
+        System.out.println("Dog 1 is called " + dog1.getName());
+        System.out.println("Dog 2 has caught " + dog2.getBones() + " bones so far.");
+        System.out.println("Dog 3 is " + dog3.dogAgeAsPeopleYears(dog3.getAge()) + " years old in human years.");
+        System.out.println("Dog 1 gender: "+ dog1.getGender());
+    }
 }
\ No newline at end of file
diff --git a/assignments/assignment2/histogram.java b/assignments/assignment2/histogram.java
index 3ba66b4..7ff4f5a 100644
--- a/assignments/assignment2/histogram.java
+++ b/assignments/assignment2/histogram.java
@@ -1,4 +1,4 @@
-import java.util.*;
+import java.util.Scanner;
 
 public class histogram {
 
diff --git a/assignments/assignment2/numbers.java b/assignments/assignment2/numbers.java
index 6fdacbd..6730b11 100644
--- a/assignments/assignment2/numbers.java
+++ b/assignments/assignment2/numbers.java
@@ -2,37 +2,37 @@ import java.util.*;
 
 public class numbers {
     public static void main(String args[]) {
-    ArrayList<Integer> ints = new ArrayList<Integer>();
-    Scanner scan = new Scanner(System.in);
-    System.out.println("Enter positive integer! (Enter -1 to stop!)");
+        ArrayList<Integer> ints = new ArrayList<Integer>();
+        Scanner scan = new Scanner(System.in);
+        System.out.println("Enter positive integer! (Enter -1 to stop!)");
 
-    int counter = 0;
-    double sum = 0;
-    double median = 0;
+        int counter = 0;
+        double sum = 0;
+        double median = 0;
 
-    while (true) {
-        int input1 = scan.nextInt();
-        if (input1 == -1) {
-            break;
-        } else if (input1 > 0) {
-            ints.add(input1);
-            sum += input1;
-            counter++;
-        } else {
-            System.out.println("Not Positive!");
-        }
-    }
-    //Collections.sort(ints);
-    for (int i = 0; i < counter - 1; i++) {
-        int minValue = i;
-        for (int j = i + 1; j < counter; j++) {
-            if (ints.get(j) < ints.get(minValue)) {
-                minValue = j;
+        while (true) {
+            int input1 = scan.nextInt();
+            if (input1 == -1) {
+                break;
+            } else if (input1 > 0) {
+                ints.add(input1);
+                sum += input1;
+                counter++;
+            } else {
+                System.out.println("Not Positive!");
             }
         }
-    int t = ints.get(i);
-    ints.set(i, ints.get(minValue));
-    ints.set(minValue, t);
+        //Collections.sort(ints);
+        for (int i = 0; i < counter - 1; i++) {
+            int minValue = i;
+            for (int j = i + 1; j < counter; j++) {
+                if (ints.get(j) < ints.get(minValue)) {
+                    minValue = j;
+                }
+            }
+        int t = ints.get(i);
+        ints.set(i, ints.get(minValue));
+        ints.set(minValue, t);
 
     }