part4&5

src/main/java/com/zipcodewilmington/phone/PhoneNumberFactory.java

@@ -20,14 +20,16 @@ public final class PhoneNumberFactory {
      * @return array of randomly generated PhoneNumber objects
      */ //TODO - Implement logic
     public static PhoneNumber[] createRandomPhoneNumberArray(int phoneNumberCount) {
-        return null;
+        PhoneNumber[] phoneNumberArray = new  PhoneNumber[phoneNumberCount];
+        return phoneNumberArray;
     }
 
     /**
+     * Student[] studentArray = new Student[7];
      * @return an instance of PhoneNumber with randomly generated phone number value
      */ //TODO - Implement logic
     public static PhoneNumber createRandomPhoneNumber() {
-        return createPhoneNumberSafely(-1, -1, -1);
+        return createPhoneNumberSafely((int) Math.floor(111 + Math.random() * 111), (int) Math.floor(111 + Math.random() * 213), (int) Math.floor(1111 + Math.random() * 1111));
     }
 
 
@@ -40,9 +42,11 @@ public final class PhoneNumberFactory {
      */ //TODO - if input is valid, return respective PhoneNumber object, else return null
     public static PhoneNumber createPhoneNumberSafely(int areaCode, int centralOfficeCode, int phoneLineCode) {
         String phoneNumber = "("+ areaCode +")-"+centralOfficeCode+"-"+phoneLineCode;
+
         try {
             return createPhoneNumber(phoneNumber);
         } catch (InvalidPhoneNumberFormatException e) {
+            logger.warning("(###)-###-#### is not a valid phone number");
             e.printStackTrace();
         }
         return null;
@@ -54,6 +58,7 @@ public final class PhoneNumberFactory {
      * @throws InvalidPhoneNumberFormatException - thrown if phoneNumberString does not match acceptable format
      */ // TODO - Add throws statement to method signature
     public static PhoneNumber createPhoneNumber(String phoneNumberString) throws  InvalidPhoneNumberFormatException{
+            logger.warning("Attempting to create a new PhoneNumber object with a value of (###)-###-####");
         return null;
     }
 }