completed lab

src/main/java/com/zipcodewilmington/Person.java

@@ -20,7 +20,7 @@ public String getLastName() {
         return lastName;
     }
 
-    @Override
+    @Override                                               // toString() gives us the memory address innately, we overrided it to give us the 2 strings instead
     public String toString() {
         return new StringBuilder()
                 .append("\nMy first name is " + firstName)

src/main/java/com/zipcodewilmington/PersonHandler.java

@@ -11,55 +11,119 @@ public PersonHandler(Person[] personArray) {
     }
 
     public String whileLoop() {
-        String result = "";
-        // create a `counter`
-        // while `counter` is less than length of array
-            // begin loop
 
-                // use `counter` to identify the `current Person` in the array
-                // get `string Representation` of `currentPerson`
-                // append `stringRepresentation` to `result` variable
 
-            // end loop
+        // just another attempt
+        String result = "";
+        int i = 0;
+
+        while (i < this.personArray.length) {
+            Person currentPerson = personArray[i]; // notice the Person class used here...
+            result = result + currentPerson;
+            i++;
+        }
         return result;
-    }
 
 
 
+//        // create empty string which we can place
+//        String result = "";
+//        // create a `counter`
+//        int counter = 0;
+//        // while `counter` is less than length of array
+//        while (counter < this.personArray.length) {
+//            // begin loop
+//            Person currentPerson = personArray[counter];            // currentPerson variable is the current position in the personArray
+//            String strCurrentPerson = currentPerson.toString();   // create variable to save currentPerson.toString();
+//            result = result + strCurrentPerson;                           // adding strCurrentPerson to result
+//            counter++;
+//        }
+//        // use `counter` to identify the `current Person` in the array
+//        // get `string Representation` of `currentPerson`
+//        // append `stringRepresentation` to `result` variable
+//
+//        // end loop
+//        return result;
+    }
+
+
     public String forLoop() {
+
+        // just another attempt
         String result = "";
-        // identify initial value
-        // identify terminal condition
-        // identify increment
 
-        // use the above clauses to declare for-loop signature
-            // begin loop
-                // use `counter` to identify the `current Person` in the array
-                // get `string Representation` of `currentPerson`
-                // append `stringRepresentation` to `result` variable
-            // end loop
+        for (int i = 0; i < personArray.length; i++) {
+            result = result + personArray[i];
+
+        }
 
         return result;
-    }
 
 
+//
+//        String result = "";
+//        int counter;
+//        // identify initial value
+//        // identify terminal condition
+//        // identify increment
+//        for (counter = 0; counter < personArray.length; counter++) {
+//            Person currentPerson = personArray[counter];
+//            String strCurrentPerson = currentPerson.toString();
+//            result += strCurrentPerson;
+//
+//        }
+//        // use the above clauses to declare for-loop signature
+//        // begin loop
+//        // use `counter` to identify the `current Person` in the array
+//        // get `string Representation` of `currentPerson`
+//        // append `stringRepresentation` to `result` variable
+//        // end loop
+//
+//        return result;
+    }
+
 
     public String forEachLoop() {
+
+        // just another attempt
         String result = "";
-        // identify array's type
-        // identify array's variable-name
+        int i = 0;
 
-        // use the above discoveries to declare for-each-loop signature
-            // begin loop
-                // get `string Representation` of `currentPerson`
-                // append `stringRepresentation` to `result` variable
-            // end loop
+        for (Person person : personArray) {
+            result = result + personArray[i];
+            i++;
+        }
 
         return result;
+
+
+
+
+//        String result = "";
+//
+//        // identify array's type -- Person
+//        // identify array's variable-name -- personArray
+//        // use the above discoveries to declare for-each-loop signature
+//
+//        // SO, FOR EACH LOOPS WILL PERFORM THE CODE ON EVERY THING IN THE SET--ITLL GO THROUGH EVERY SINGLE ONE
+//        for (Person person : personArray) {    // for each currentPerson in personArray do something
+//
+//            String strCurrentPerson = person.toString();
+//
+//            result += strCurrentPerson;
+//        }
+
+
+        // begin loop
+        // get `string Representation` of `currentPerson`
+        // append `stringRepresentation` to `result` variable
+        // end loop
+
+//        return result;
     }
 
 
     public Person[] getPersonArray() {
         return personArray;
     }
-}
+}