pom.xml

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

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

@@ -0,0 +1,8 @@
+package io.zipcoder.polymorphism;
+
+public class Cat extends Pet {
+    @Override
+    public String Speak() {
+        return "Meow";
+    }
+}

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

@@ -0,0 +1,8 @@
+package io.zipcoder.polymorphism;
+
+public class Dog extends Pet {
+    @Override
+    public String Speak() {
+        return "Woof";
+    }
+}

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

@@ -1,7 +1,82 @@
 package io.zipcoder.polymorphism;
 
+import java.util.Scanner;
+
 /**
  * Created by leon on 11/6/17.
  */
 public class MainApplication {
+
+    public static void main(String[] args) {
+
+        String anyPets = "How many pets do you have?";
+        int numberOfPets = getNumberOfPets(anyPets);
+
+        String[] typeOfPet = new String[numberOfPets];
+        String[] nameOfPet = new String[numberOfPets];
+
+        for (int i=0; i < numberOfPets; i++){
+            String petType = ("What type of animal is Pet" + (i + 1));
+            typeOfPet[i] = getPetType(petType).toLowerCase();
+
+            String petName = ("What is your " + typeOfPet[i] + "'s name?");
+            nameOfPet[i] = getPetName(petName);
+        }
+
+        printResultsNoises(typeOfPet, nameOfPet);
+
+    }
+
+    public static int getNumberOfPets(String prompt){
+        Scanner userInput = new Scanner(System.in);
+        System.out.println(prompt);
+        int valueInt = userInput.nextInt();
+        return valueInt;
+    }
+
+    public static String getPetType(String prompt){
+        Scanner userInput = new Scanner(System.in);
+        System.out.println(prompt);
+        String valueString = userInput.nextLine();
+        return valueString;
+
+    }
+
+    public static String getPetName(String prompt){
+        Scanner userInput = new Scanner(System.in);
+        System.out.println(prompt);
+        String valueString = userInput.nextLine();
+        return valueString;
+
+    }
+
+    public static void printResults(String[] a, String[] b){
+        for (int i=0; i < a.length; i++){
+            System.out.print(a[i] + " ");
+            System.out.println(b[i]);
+        }
+    }
+
+    public static void printResultsNoises(String[] a, String[] b){
+        for (int i=0; i < b.length; i++){
+            System.out.print(b[i] + " says ");
+
+            if (a[i].equals("dog")){
+                Dog dog = new Dog();
+                System.out.println(dog.Speak());
+            }
+            else if (a[i].equals("cat")){
+                Cat cat = new Cat();
+                System.out.println(cat.Speak());
+            }
+            else if (a[i].equals("snake")){
+                Snake snake = new Snake();
+                System.out.println(snake.Speak());
+            }
+            else {
+                System.out.println("something that I dont understand");
+            }
+        }
+    }
+
 }

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

@@ -0,0 +1,20 @@
+package io.zipcoder.polymorphism;
+
+public class Pet {
+
+    public String getName(String petName) {
+        return setName(petName);
+    }
+
+    public String setName(String petName) {
+
+        return petName;
+    }
+
+    private String name;
+
+    public String Speak(){
+        return " ";
+    }
+
+}

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

@@ -0,0 +1,8 @@
+package io.zipcoder.polymorphism;
+
+public class Snake extends Pet {
+    @Override
+    public String Speak() {
+        return "Ssssh";
+    }
+}

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

@@ -1,7 +1,76 @@
 package io.zipcoder.polymorphism;
 
+import org.junit.Assert;
+import org.junit.Test;
+
 /**
  * Created by leon on 11/6/17.
  */
 public class MainApplicationTest {
+    @Test
+    public void dogSpeakTest(){
+        //Given
+        Dog dog = new Dog();
+        String expectedDogSound = "Woof";
+        //When
+        String actualDogSound = dog.Speak();
+        //Then
+        Assert.assertEquals(expectedDogSound, actualDogSound);
+    }
+
+    @Test
+    public void catSpeakTest(){
+        //Given
+        Cat cat = new Cat();
+        String expectedCatSound = "Meow";
+        //When
+        String actualCatSound = cat.Speak();
+        //Then
+        Assert.assertEquals(expectedCatSound, actualCatSound);
+    }
+
+    @Test
+    public void snakeSpeakSound(){
+        //Given
+        Snake snake = new Snake();
+        String expectedSnakeSound = "Ssssh";
+        //When
+        String actualSnakeSound = snake.Speak();
+        //Then
+        Assert.assertEquals(expectedSnakeSound, actualSnakeSound);
+
+    }
+
+    @Test
+    public void getDogName(){
+        //Given
+        Dog dog = new Dog();
+        String expectedDogName = "Doc";
+        //When
+        String actualDogName = dog.getName(expectedDogName);
+        //Then
+        Assert.assertEquals(expectedDogName, actualDogName);
+    }
+
+    @Test
+    public void getCatName(){
+        //Given
+        Cat cat = new Cat();
+        String expectedCatName = "Mr. Sniffles";
+        //When
+        String actualCatName = cat.getName(expectedCatName);
+        //Then
+        Assert.assertEquals(expectedCatName, actualCatName);
+    }
+
+    @Test
+    public void getSnakeName(){
+        //Given
+        Snake snake = new Snake();
+        String expectedSnakeName = "Charles";
+        //When
+        String actualSnakeName = snake.setName(expectedSnakeName);
+        //Then
+        Assert.assertEquals(expectedSnakeName, actualSnakeName);
+    }
 }