finished everything, it works

src/main/java/io/zipcoder/ItemParser.java

@@ -171,6 +171,18 @@ public class ItemParser {
         return sb.toString();
     }
 
+    public String getReportAsString() {
+        StringBuilder sb = new StringBuilder();
+        for (String name : itemOrganizer.keySet()) {
+            if (! name.equals("EMPTY")) {
+                sb.append(itemNameAndCountAsString(name) + "\n");
+                sb.append(pricesAndTheirCountAsString(getPricesAndTheirCount(name)) + "\n");
+            }
+        }
+        sb.append(getIpe().errorCountAsString());
+        return sb.toString();
+    }
+
     public Item parseStringIntoItem(String rawItem) throws ItemParseException {
 
         String emptyFieldName = "";

src/main/java/io/zipcoder/Main.java

@@ -21,16 +21,18 @@ public class Main {
         itemParser.createItems();
         itemParser.addNameAndItemsOfSameNameToItemOrganizer();
 
-        System.out.println(itemParser.itemNameAndCountAsString("milk"));
-        System.out.println(itemParser.pricesAndTheirCountAsString(itemParser.getPricesAndTheirCount("milk")));
-        System.out.println(itemParser.itemNameAndCountAsString("bread"));
-        System.out.println(itemParser.pricesAndTheirCountAsString(itemParser.getPricesAndTheirCount("bread")));
-        System.out.println(itemParser.itemNameAndCountAsString("cookies"));
-        System.out.println(itemParser.pricesAndTheirCountAsString(itemParser.getPricesAndTheirCount("cookies")));
-        System.out.println(itemParser.itemNameAndCountAsString("apples"));
-        System.out.println(itemParser.pricesAndTheirCountAsString(itemParser.getPricesAndTheirCount("apples")));
-        System.out.println(itemParser.getIpe().errorCountAsString());
-
-
+        // Prints report in alphabetical order by name (the prices/counts match output.txt)
+        System.out.println(itemParser.getReportAsString());
+
+        // These commands (commented out) will print the same information in the order of output.txt
+//        System.out.println(itemParser.itemNameAndCountAsString("milk"));
+//        System.out.println(itemParser.pricesAndTheirCountAsString(itemParser.getPricesAndTheirCount("milk")));
+//        System.out.println(itemParser.itemNameAndCountAsString("bread"));
+//        System.out.println(itemParser.pricesAndTheirCountAsString(itemParser.getPricesAndTheirCount("bread")));
+//        System.out.println(itemParser.itemNameAndCountAsString("cookies"));
+//        System.out.println(itemParser.pricesAndTheirCountAsString(itemParser.getPricesAndTheirCount("cookies")));
+//        System.out.println(itemParser.itemNameAndCountAsString("apples"));
+//        System.out.println(itemParser.pricesAndTheirCountAsString(itemParser.getPricesAndTheirCount("apples")));
+//        System.out.println(itemParser.getIpe().errorCountAsString());
     }
 }