new changes

pom.xml

@@ -7,6 +7,14 @@
     <groupId>io.zipcoder</groupId>
     <artifactId>polymorphism</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <dependencies>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>RELEASE</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 
 
 </project>

src/main/java/io/zipcoder/polymorphism/Lion.java

@@ -1,6 +1,7 @@
 package io.zipcoder.polymorphism;
 
 public class Lion extends Pet {
+
     public String speak() {
 
         return "roar";

src/main/java/io/zipcoder/polymorphism/MainApplication.java

@@ -1,8 +1,6 @@
 package io.zipcoder.polymorphism;
 
-import java.sql.SQLOutput;
 import java.util.List;
-import java.util.Scanner;
 
 /**
  * Created by leon on 11/6/17.
@@ -12,7 +10,7 @@ public class MainApplication {
 
     public static void main (String[] args) {
 
-        UserInput ui = new UserInput(); // object instantiation
+        UserInput ui = new UserInput();
 
         ui.setNumOfPets();
         ui.setPetNames();
@@ -20,6 +18,7 @@ public class MainApplication {
         List<Pet> pets = ui.getListOfPets();
 
         for (Pet p : pets) {
+
             p.speak();
             p.getNameOfPet();
 

src/main/java/io/zipcoder/polymorphism/Pet.java

@@ -5,10 +5,12 @@ public abstract class Pet {
     private String nameOfPet;
 
     public String getNameOfPet() {
+
         return nameOfPet;
     }
 
     public void setNameOfPet(String nameOfPet) {
+
         this.nameOfPet = nameOfPet;
     }
 

src/main/java/io/zipcoder/polymorphism/UserInput.java

@@ -14,6 +14,7 @@ public class UserInput {
     public void setNumOfPets() {
 
         System.out.println("How many pets do you have?");
+
         this.numOfPets = scanner.nextInt();
     }
 
@@ -30,16 +31,19 @@ public class UserInput {
         listOfPets = new ArrayList<Pet>();
 
         for (int i = 1; i <= numOfPets; i++) {
+
             System.out.println("What kind of pet is it?");
             String petType = scanner.next();
 
             if (petType.toLowerCase().equals("dog")) {
+
                 pet = new Dog();
 
                 System.out.println("what is it's name?");
                 pet.setNameOfPet(scanner.next());
                 listOfPets.add(pet);
             } else if(petType.toLowerCase().equals("cat")) {
+
                 pet = new Cat();
 
                 System.out.println("what is it's name?");
@@ -47,21 +51,19 @@ public class UserInput {
                 listOfPets.add(pet);
 
             } else if (petType.toLowerCase().equals("lion")) {
+
                 pet = new Lion();
+
                 System.out.println("what is it's name?");
                 pet.setNameOfPet(scanner.next());
                 listOfPets.add(pet);
             }
         }
     }
+        public List<Pet> getListOfPets () {
 
-//        public Pet petMaker (String petName){
-//
-//            return null;
-//        }
+        return listOfPets;
 
-        public List<Pet> getListOfPets () {
-            return listOfPets;
         }
 
     }

src/test/java/io/zipcoder/polymorphism/MainApplicationTest.java

@@ -4,4 +4,6 @@ package io.zipcoder.polymorphism;
  * Created by leon on 11/6/17.
  */
 public class MainApplicationTest {
+
+
 }