Finished Person Details

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

@@ -7,53 +7,72 @@ public class PersonHandler {
     private final Person[] personArray;
 
     public PersonHandler(Person[] personArray) {
+
         this.personArray = personArray;
     }
 
     public String whileLoop() {
         String result = "";
         // assume there is a `counter`
-        // while `counter` is less than length of array
-            // begin loop
+        int counter = 0;
+        StringBuilder builder = new StringBuilder();
 
-                // use `counter` to identify the `current Person` in the array
-                // get `string Representation` of `currentPerson`
-                // append `stringRepresentation` to `result` variable
-
-            // end loop
+        // while `counter` is less than length of array
+        // begin loop
+        while (counter < personArray.length) {
+            builder.append(personArray[counter]);
+            result = builder.toString();
+            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() {
         String result = "";
         // identify initial value
         // identify terminal condition
         // identify increment
 
+        StringBuilder builder = new StringBuilder();
+
+        for (int counter = 0; counter < personArray.length; counter++) {
+            builder.append(personArray[counter]);
+            result = builder.toString();
+        }
+
         // 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
+        // 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() {
         String result = "";
+        StringBuilder builder = new StringBuilder();
         // identify array's type
         // identify array's variable-name
+        for (Person i : personArray) {
+            builder.append(i);
+            result = builder.toString();
+        }
 
         // use the above discoveries to declare for-each-loop signature
-            // begin loop
-                // get `string Representation` of `currentPerson`
-                // append `stringRepresentation` to `result` variable
-            // end loop
+        // begin loop
+        // get `string Representation` of `currentPerson`
+        // append `stringRepresentation` to `result` variable
+        // end loop
 
         return result;
     }