Raymond Fitzgerald

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

@@ -1,5 +1,8 @@
 package com.zipcodewilmington;
 
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+
 /**
  * Created by leon on 1/24/18.
  */
@@ -11,55 +14,69 @@ public PersonHandler(Person[] personArray) {
     }
 
     public String whileLoop() {
-        String result = "";
+
         // create a `counter`
         // while `counter` is less than length of array
-            // begin 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
+
+        String result = "";
+        int i = 0;
+        while (i < personArray.length) {
+
+            String currentPerson = personArray[i].toString();
+            result += currentPerson;
 
-                // use `counter` to identify the `current Person` in the array
-                // get `string Representation` of `currentPerson`
-                // append `stringRepresentation` to `result` variable
+            i++;
+        }
 
-            // end loop
         return result;
     }
 
 
-
     public String forLoop() {
         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
-
+        // 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++) {
+            String currentPerson = personArray[i].toString();
+            result += currentPerson;
+        }
         return result;
     }
 
 
-
     public String forEachLoop() {
         String result = "";
         // identify array's type
         // identify array's variable-name
 
         // 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;
-    }
+        for (Person people : personArray) {
+       String currentPeople = people.toString();
+       result+=currentPeople;
 
+        }
+        return result;
 
-    public Person[] getPersonArray() {
-        return personArray;
     }
 }
+