inheritance completed

Author: fullstacksmax

07-inheritance-in-java/inheritance-in-java/src/main/java/org/example/Elephant.java

@@ -0,0 +1,21 @@
+package org.example;
+
+public class Elephant extends Animal  {
+    public Elephant(String name) {
+        super(name);
+    }
+
+    @Override
+    public String eat() {
+        return name + " is eating.";
+    }
+
+    @Override
+    public String sleep() {
+        return name + " is sleeping.";
+    }
+    @Override
+    public String speak() {
+        return name + " makes a loud trumpet sound.";
+    }
+}

07-inheritance-in-java/inheritance-in-java/src/main/java/org/example/Lion.java

@@ -0,0 +1,21 @@
+package org.example;
+
+public class Lion extends Animal  {
+    public Lion(String name) {
+        super(name);
+    }
+
+    @Override
+    public String eat() {
+        return name + " is eating.";
+    }
+
+    @Override
+    public String sleep() {
+        return name + " is sleeping. " + name + " dreams of a delicious steak.";
+    }
+    @Override
+    public String speak() {
+        return name + " lets out a loud ROAR!";
+    }
+}

07-inheritance-in-java/inheritance-in-java/src/main/java/org/example/Main.java

@@ -15,12 +15,15 @@ public class Main {
     /**
      * List of animals in the zoo.
      */
+
+
+
     private static List<Animal> animals = List.of(
             // TODO: Uncomment these two lines after implementing the Parrot class
-            /*
+
             new Parrot("Polly"),
-            new Parrot("Loki"),
-            */
+            new Parrot("Loki"));
+
             // TODO: Uncomment these two lines after implementing the Lion class
             /*
             new Lion("Simba"),
@@ -31,7 +34,7 @@ public class Main {
             new Elephant("Dumbo"),
             new Elephant("Jumbo")
              */
-    );
+
 
     /**
      * Main method to manage the zoo.
@@ -73,4 +76,5 @@ public static void main(String[] args) {
             }
         }
     }
-}
+}
+

07-inheritance-in-java/inheritance-in-java/src/main/java/org/example/Parrot.java

@@ -0,0 +1,24 @@
+package org.example;
+
+public class Parrot extends Animal  {
+    public Parrot(String name) {
+        super(name);
+    }
+
+    @Override
+    public String eat() {
+        return name + " is eating a cracker.";
+    }
+
+    @Override
+    public String sleep() {
+        return name + " is sleeping.";
+    }
+    @Override
+    public String speak() {
+        return name + " says '" + name + " wants a cracker!'";
+    }
+    public String fly() {
+        return name + " is flying around the zoo.";
+    }
+}

07-inheritance-in-java/inheritance-in-java/src/test/java/ExerciseTests.java

@@ -3,7 +3,7 @@
 
 public class ExerciseTests {
     // TODO: Uncomment the following tests after you've implemented the Lion class
-    /*
+
     @Test
     public void TestLionEat() {
         org.example.Lion lion = new org.example.Lion("Simba");
@@ -21,10 +21,10 @@ public void TestLionSleep() {
         org.example.Lion lion = new org.example.Lion("Simba");
         assertEquals("Simba is sleeping. Simba dreams of a delicious steak.", lion.sleep());
     }
-     */
+
 
     // TODO: Uncomment the following tests after you've implemented the Elephant class
-    /*
+
     @Test
     public void TestElephantEat() {
         org.example.Elephant elephant = new org.example.Elephant("Dumbo");
@@ -42,10 +42,10 @@ public void TestElephantSleep() {
         org.example.Elephant elephant = new org.example.Elephant("Dumbo");
         assertEquals("Dumbo is sleeping.", elephant.sleep());
     }
-     */
+
 
     // TODO: Uncomment the following tests after you've implemented the Parrot class
-    /*
+
     @Test
     public void TestParrotEat() {
         org.example.Parrot parrot = new org.example.Parrot("Polly");
@@ -69,5 +69,5 @@ public void TestParrotFly() {
         org.example.Parrot parrot = new org.example.Parrot("Polly");
         assertEquals("Polly is flying around the zoo.", parrot.fly());
     }
-    */
+
 }