k

Cat.java

 public class Cat extends Pet
 {
     public Cat (String name){    
-        super(name);       
+        super(name);    
+        super.setType("");
     }
     
     public String speak(){    
         return "mewo";
     }
-    
 }

Dog.java

 {
     public Dog (String name){
         super(name);
-        super.setType("h");
+        super.setType("");
     }
     public String speak(){
 
         return "Bark!";
     }  
-    public String getName(){
-    
-        return "Max";
-    
-    }
-    
 }

Frog.java

  */
 public class Frog extends Pet
 {
-   public Frog (String name){
-    
+   public Frog (String name){    
         super(name);
+        super.setType("");
     }
-    
    public String speak(){
     
         return "ribbit";

MainApplication.java

 */
 public class MainApplication {
 
- enum petTypes{CAT, DOG, SNAKE, DEFAULT};
+ enum petTypes{CAT, DOG, FROG, DEFAULT};
  public static void main(String[]args){
 
      Scanner scan = new Scanner(System.in);
              petArr[i] = new Dog(typeName);
              break;
 
-             case SNAKE:
+             case FROG:
              petArr[i] = new Frog(typeName);
              break;
            

Pet.java

 public class Pet 
 {
     private String name;
-    
     private String type;
     public Pet (String name){
         this.name = name;

package.bluej

 #BlueJ package file
+dependency1.from=MainApplication
+dependency1.to=Pet
+dependency1.type=UsesDependency
+dependency2.from=MainApplication
+dependency2.to=Cat
+dependency2.type=UsesDependency
+dependency3.from=MainApplication
+dependency3.to=Dog
+dependency3.type=UsesDependency
+dependency4.from=MainApplication
+dependency4.to=Frog
+dependency4.type=UsesDependency
 editor.fx.0.height=722
 editor.fx.0.width=947
 editor.fx.0.x=333
 package.editor.y=59
 package.frame.height=600
 package.frame.width=800
-package.numDependencies=0
-package.numTargets=6
+package.numDependencies=4
+package.numTargets=7
 package.showExtends=true
 package.showUses=true
 project.charset=UTF-8
 target3.x=300
 target3.y=300
 target4.height=50
-target4.name=Dog
+target4.name=PetTest
 target4.showInterface=false
-target4.type=ClassTarget
+target4.type=UnitTestTargetJunit4
 target4.width=80
-target4.x=470
-target4.y=230
+target4.x=340
+target4.y=120
 target5.height=50
-target5.name=Pet
+target5.name=Dog
 target5.showInterface=false
 target5.type=ClassTarget
 target5.width=80
-target5.x=310
-target5.y=150
+target5.x=470
+target5.y=230
+target6.association=PetTest
 target6.height=50
-target6.name=MainApplication
+target6.name=Pet
 target6.showInterface=false
 target6.type=ClassTarget
-target6.width=120
-target6.x=70
-target6.y=70
+target6.width=80
+target6.x=310
+target6.y=150
+target7.height=50
+target7.name=MainApplication
+target7.showInterface=false
+target7.type=ClassTarget
+target7.width=120
+target7.x=70
+target7.y=70