From d77fe107b86961abbb9bf879007a031d01ff3e24 Mon Sep 17 00:00:00 2001
From: Jayden Andrews <jaydenrandrews@gmail.com>
Date: Mon, 16 Feb 2026 15:14:06 -0500
Subject: [PATCH 01/11] Initial commit

---
 .idea/encodings.xml                             | 7 +++++++
 .idea/vcs.xml                                   | 6 ++++++
 src/main/java/org/codedifferently/Customer.java | 4 ++++
 src/main/java/org/codedifferently/Purchase.java | 4 ++++
 4 files changed, 21 insertions(+)
 create mode 100644 .idea/encodings.xml
 create mode 100644 .idea/vcs.xml
 create mode 100644 src/main/java/org/codedifferently/Customer.java
 create mode 100644 src/main/java/org/codedifferently/Purchase.java

diff --git a/.idea/encodings.xml b/.idea/encodings.xml
new file mode 100644
index 0000000..aa00ffa
--- /dev/null
+++ b/.idea/encodings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/src/main/java/org/codedifferently/Customer.java b/src/main/java/org/codedifferently/Customer.java
new file mode 100644
index 0000000..06794b0
--- /dev/null
+++ b/src/main/java/org/codedifferently/Customer.java
@@ -0,0 +1,4 @@
+package org.codedifferently;
+
+public class Customer {
+}
diff --git a/src/main/java/org/codedifferently/Purchase.java b/src/main/java/org/codedifferently/Purchase.java
new file mode 100644
index 0000000..39c4388
--- /dev/null
+++ b/src/main/java/org/codedifferently/Purchase.java
@@ -0,0 +1,4 @@
+package org.codedifferently;
+
+public class Purchase {
+}

From 2d8da59e18eddcbce8864ce897ab6d76d2b083c6 Mon Sep 17 00:00:00 2001
From: Jayden Andrews <jaydenrandrews@gmail.com>
Date: Mon, 16 Feb 2026 16:37:27 -0500
Subject: [PATCH 02/11] Implemented welcome class, item class, and part of the
 purchase class

---
 .idea/misc.xml                                | 10 +++-
 .../java/org/codedifferently/Customer.java    | 48 +++++++++++++++
 src/main/java/org/codedifferently/Item.java   | 29 +++++++++
 src/main/java/org/codedifferently/Main.java   | 12 ++--
 .../java/org/codedifferently/Purchase.java    | 60 +++++++++++++++++++
 .../java/org/codedifferently/Welcome.java     | 14 +++++
 6 files changed, 164 insertions(+), 9 deletions(-)
 create mode 100644 src/main/java/org/codedifferently/Item.java
 create mode 100644 src/main/java/org/codedifferently/Welcome.java

diff --git a/.idea/misc.xml b/.idea/misc.xml
index 4b151ab..d2b5d0f 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="25" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/main/java/org/codedifferently/Customer.java b/src/main/java/org/codedifferently/Customer.java
index 06794b0..d435026 100644
--- a/src/main/java/org/codedifferently/Customer.java
+++ b/src/main/java/org/codedifferently/Customer.java
@@ -1,4 +1,52 @@
 package org.codedifferently;
 
 public class Customer {
+    private String name;
+    private String phoneNumber;
+    private double tab;
+    private int points;
+
+    public Customer() {
+        this.name = "John Doe";
+        this.phoneNumber = "000-000-0000";
+        this.points = 0;
+    }
+
+    public Customer(String name, String phoneNumber) {
+        this.name = name;
+        this.phoneNumber = phoneNumber;
+        this.points = 0;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getPhoneNumber() {
+        return phoneNumber;
+    }
+
+    public void setPhoneNumber(String phoneNumber) {
+        this.phoneNumber = phoneNumber;
+    }
+
+    public int getPoints() {
+        return points;
+    }
+
+    public void setPoints(int points) {
+        this.points = points;
+    }
+
+    public double getTab() {
+        return tab;
+    }
+
+    public void setTab(double tab) {
+        this.tab = tab;
+    }
 }
diff --git a/src/main/java/org/codedifferently/Item.java b/src/main/java/org/codedifferently/Item.java
new file mode 100644
index 0000000..6939781
--- /dev/null
+++ b/src/main/java/org/codedifferently/Item.java
@@ -0,0 +1,29 @@
+package org.codedifferently;
+
+public class Item {
+    private String name;
+    private double price;
+    private boolean isDrink;
+    private int points;
+    public Item(String name, double price, boolean isDrink) {
+        this.name = name;
+        this.price = price;
+        this.isDrink = isDrink;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public double getPrice() {
+        return price;
+    }
+
+    public boolean getIsDrink() {
+        return isDrink;
+    }
+
+    public int getPoints() {
+        return points;
+    }
+}
diff --git a/src/main/java/org/codedifferently/Main.java b/src/main/java/org/codedifferently/Main.java
index 435139b..8d06182 100644
--- a/src/main/java/org/codedifferently/Main.java
+++ b/src/main/java/org/codedifferently/Main.java
@@ -1,17 +1,13 @@
 package org.codedifferently;
 
+import java.util.Scanner;
+
 //TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
 // click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
 public class Main {
     public static void main(String[] args) {
-        //TIP Press <shortcut actionId="ShowIntentionActions"/> with your caret at the highlighted text
-        // to see how IntelliJ IDEA suggests fixing it.
-        System.out.printf("Hello and welcome!");
+        Scanner sc = new Scanner(System.in);
+        Customer patron = Welcome.greet(sc);
 
-        for (int i = 1; i <= 5; i++) {
-            //TIP Press <shortcut actionId="Debug"/> to start debugging your code. We have set one <icon src="AllIcons.Debugger.Db_set_breakpoint"/> breakpoint
-            // for you, but you can always add more by pressing <shortcut actionId="ToggleLineBreakpoint"/>.
-            System.out.println("i = " + i);
-        }
     }
 }
\ No newline at end of file
diff --git a/src/main/java/org/codedifferently/Purchase.java b/src/main/java/org/codedifferently/Purchase.java
index 39c4388..7d6cfcf 100644
--- a/src/main/java/org/codedifferently/Purchase.java
+++ b/src/main/java/org/codedifferently/Purchase.java
@@ -1,4 +1,64 @@
 package org.codedifferently;
 
+import java.util.Scanner;
+
 public class Purchase {
+
+    public static void displayMenu(Customer patron, Item item1, Item item2, Item item3, Item item4, Item item5, Item item6, Scanner sc) {
+        System.out.println("What can I get for you today?\n");
+
+        int input;
+        StringBuilder receipt = new StringBuilder("Receipt\n");
+
+        String item1Display = item1.getName() + ": $" + item1.getPrice();
+        String item2Display = item2.getName() + ": $" + item2.getPrice();
+        String item3Display = item3.getName() + ": $" + item3.getPrice();
+        String item4Display = item4.getName() + ": $" + item4.getPrice();
+        String item5Display = item5.getName() + ": $" + item5.getPrice();
+        String item6Display = item6.getName() + ": $" + item6.getPrice();
+
+        do {
+            System.out.println("Menu");
+            System.out.println("1. " + item1Display);
+            System.out.println("2. " + item2Display);
+            System.out.println("3. " + item3Display);
+            System.out.println("4. " + item4Display);
+            System.out.println("5. " + item5Display);
+            System.out.println("6. " + item6Display);
+            System.out.println("7. Checkout");
+            System.out.print("Selection: ");
+
+            input = sc.nextInt();
+            sc.nextLine();
+
+            switch (input) {
+                case 1:
+                    itemConfirmation(patron, item1);
+                    receipt.append(item1Display);
+                case 2:
+                    itemConfirmation(patron, item2);
+                    receipt.append(item2Display);
+                case 3:
+                    itemConfirmation(patron, item3);
+                    receipt.append(item3Display);
+                case 4:
+                    itemConfirmation(patron, item4);
+                    receipt.append(item4Display);
+                case 5:
+                    itemConfirmation(patron, item5);
+                    receipt.append(item5Display);
+                case 6:
+                    itemConfirmation(patron, item6);
+                    receipt.append(item6Display);
+                case 7:
+                    System.out.println("Would you like to redeem rewards? (y/n)");
+            }
+        } while (input != 7);
+    }
+
+    public static void itemConfirmation(Customer patron, Item item) {
+        System.out.println(item.getName() + " purchased for $" + item.getPrice());
+        patron.setPoints(patron.getPoints() + item.getPoints());
+        patron.setTab(patron.getTab() + item.getPrice());
+    }
 }
diff --git a/src/main/java/org/codedifferently/Welcome.java b/src/main/java/org/codedifferently/Welcome.java
new file mode 100644
index 0000000..a141a6f
--- /dev/null
+++ b/src/main/java/org/codedifferently/Welcome.java
@@ -0,0 +1,14 @@
+package org.codedifferently;
+import java.util.Scanner;
+
+public class Welcome {
+    public static Customer greet(Scanner sc) {
+        System.out.println("Welcome to Coffee. Code. Consistency!");
+        System.out.println("Patrons must signup for our rewards program to shop and become eligible for rewards!\n");
+        System.out.print("Enter your name: \n");
+        String name = sc.nextLine();
+        System.out.print("Enter your phone number: \n");
+        String phoneNumber = sc.nextLine();
+        return new Customer(name, phoneNumber);
+    }
+}

From 9232c3259c6da23a1f6dc3e3c15746a53e07f4fe Mon Sep 17 00:00:00 2001
From: Jayden Andrews <jaydenrandrews@gmail.com>
Date: Mon, 16 Feb 2026 16:57:42 -0500
Subject: [PATCH 03/11] Implemented main and tested

---
 src/main/java/org/codedifferently/Item.java     | 3 ++-
 src/main/java/org/codedifferently/Main.java     | 8 ++++++++
 src/main/java/org/codedifferently/Purchase.java | 7 +++++++
 src/main/java/org/codedifferently/Welcome.java  | 4 ++--
 4 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/codedifferently/Item.java b/src/main/java/org/codedifferently/Item.java
index 6939781..2338ee3 100644
--- a/src/main/java/org/codedifferently/Item.java
+++ b/src/main/java/org/codedifferently/Item.java
@@ -5,10 +5,11 @@ public class Item {
     private double price;
     private boolean isDrink;
     private int points;
-    public Item(String name, double price, boolean isDrink) {
+    public Item(String name, double price, boolean isDrink, int points) {
         this.name = name;
         this.price = price;
         this.isDrink = isDrink;
+        this.points = points;
     }
 
     public String getName() {
diff --git a/src/main/java/org/codedifferently/Main.java b/src/main/java/org/codedifferently/Main.java
index 8d06182..e9e5aad 100644
--- a/src/main/java/org/codedifferently/Main.java
+++ b/src/main/java/org/codedifferently/Main.java
@@ -9,5 +9,13 @@ public static void main(String[] args) {
         Scanner sc = new Scanner(System.in);
         Customer patron = Welcome.greet(sc);
 
+        Item cappuccino = new Item("cappuccino", 4.75, true, 10);
+        Item ICL = new Item("Iced Caramel Latte", 5.95, true, 12);
+        Item coldBrew = new Item("Cold Brew Latte", 4.25, true, 8);
+        Item muffin = new Item("Blueberry Muffin", 3.50, false, 7);
+        Item BEC = new Item("Bacon, Egg & Cheese Sandwich", 6.95, false, 15);
+        Item avocadoToast = new Item("Avocado Toast", 7.50, false, 18);
+
+        Purchase.displayMenu(patron, cappuccino, ICL, coldBrew, muffin, BEC, avocadoToast, sc);
     }
 }
\ No newline at end of file
diff --git a/src/main/java/org/codedifferently/Purchase.java b/src/main/java/org/codedifferently/Purchase.java
index 7d6cfcf..e640131 100644
--- a/src/main/java/org/codedifferently/Purchase.java
+++ b/src/main/java/org/codedifferently/Purchase.java
@@ -35,23 +35,30 @@ public static void displayMenu(Customer patron, Item item1, Item item2, Item ite
                 case 1:
                     itemConfirmation(patron, item1);
                     receipt.append(item1Display);
+                    break;
                 case 2:
                     itemConfirmation(patron, item2);
                     receipt.append(item2Display);
+                    break;
                 case 3:
                     itemConfirmation(patron, item3);
                     receipt.append(item3Display);
+                    break;
                 case 4:
                     itemConfirmation(patron, item4);
                     receipt.append(item4Display);
+                    break;
                 case 5:
                     itemConfirmation(patron, item5);
                     receipt.append(item5Display);
+                    break;
                 case 6:
                     itemConfirmation(patron, item6);
                     receipt.append(item6Display);
+                    break;
                 case 7:
                     System.out.println("Would you like to redeem rewards? (y/n)");
+                    break;
             }
         } while (input != 7);
     }
diff --git a/src/main/java/org/codedifferently/Welcome.java b/src/main/java/org/codedifferently/Welcome.java
index a141a6f..489ac0f 100644
--- a/src/main/java/org/codedifferently/Welcome.java
+++ b/src/main/java/org/codedifferently/Welcome.java
@@ -5,9 +5,9 @@ public class Welcome {
     public static Customer greet(Scanner sc) {
         System.out.println("Welcome to Coffee. Code. Consistency!");
         System.out.println("Patrons must signup for our rewards program to shop and become eligible for rewards!\n");
-        System.out.print("Enter your name: \n");
+        System.out.print("Enter your name: ");
         String name = sc.nextLine();
-        System.out.print("Enter your phone number: \n");
+        System.out.print("Enter your phone number: ");
         String phoneNumber = sc.nextLine();
         return new Customer(name, phoneNumber);
     }

From 579071ca03f41a9238a42edb99a03cd8b1cbac80 Mon Sep 17 00:00:00 2001
From: Jayden Andrews <jaydenrandrews@gmail.com>
Date: Mon, 16 Feb 2026 16:58:00 -0500
Subject: [PATCH 04/11] Implemented main and tested

---
 src/main/java/org/codedifferently/Purchase.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/org/codedifferently/Purchase.java b/src/main/java/org/codedifferently/Purchase.java
index e640131..bdf15b8 100644
--- a/src/main/java/org/codedifferently/Purchase.java
+++ b/src/main/java/org/codedifferently/Purchase.java
@@ -61,6 +61,7 @@ public static void displayMenu(Customer patron, Item item1, Item item2, Item ite
                     break;
             }
         } while (input != 7);
+        System.out.println(receipt);
     }
 
     public static void itemConfirmation(Customer patron, Item item) {

From 77ecd5698aef0a3f2755bbac790f53302ff01cf1 Mon Sep 17 00:00:00 2001
From: Jayden Andrews <jaydenrandrews@gmail.com>
Date: Mon, 16 Feb 2026 17:02:20 -0500
Subject: [PATCH 05/11] In the middle of fixing string formatting

---
 src/main/java/org/codedifferently/Purchase.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/codedifferently/Purchase.java b/src/main/java/org/codedifferently/Purchase.java
index bdf15b8..a7a8b6d 100644
--- a/src/main/java/org/codedifferently/Purchase.java
+++ b/src/main/java/org/codedifferently/Purchase.java
@@ -34,7 +34,7 @@ public static void displayMenu(Customer patron, Item item1, Item item2, Item ite
             switch (input) {
                 case 1:
                     itemConfirmation(patron, item1);
-                    receipt.append(item1Display);
+                    receipt.append(item1Display).append("\n");
                     break;
                 case 2:
                     itemConfirmation(patron, item2);

From 786449c31763f6c415ccd3fa30bebee0ed550d66 Mon Sep 17 00:00:00 2001
From: coreyeross25 <coreyeross12@gmail.com>
Date: Tue, 17 Feb 2026 09:32:34 -0500
Subject: [PATCH 06/11] Update README.md

---
 README.md | 151 ++++++++++--------------------------------------------
 1 file changed, 28 insertions(+), 123 deletions(-)

diff --git a/README.md b/README.md
index 0111397..986abae 100644
--- a/README.md
+++ b/README.md
@@ -1,147 +1,52 @@
 # coffee-shop-rewards2
 
-# Coreye’s Coffee Cafe (Triple C’s)
+Triple C's
 
-### “Coffee. Code. Consistency.”
+## Objective
 
-Welcome to Triple C’s.
+Build a Java console application that manages a coffee shop’s menu and a customer loyalty program. You will practice **Object-Oriented Programming (OOP)** by creating custom classes, managing data with loops, and using logic to award free drinks.
 
-We serve:
+## Core Requirements
 
-* Strong coffee
-* Clean code
-* Clear logic
+### 1. The `CoffeeItem` Class
 
-You’ve been hired to build the rewards system.
+This class represents a drink on the menu.
 
-Don’t let the Bronze-tier customers finesse free drinks.
-
----
-
-## The Mission
-
-Customers:
-
-* Order items
-* Earn points
-* Unlock tiers
-* Try to redeem rewards
-
-You:
-
-* Build the system
-* Keep it organized
-* Make sure the math is correct
-
-No arrays.
-No lists.
-Just solid fundamentals.
-
----
-
-## 📁 Required Files
-
-```
-Customer.java
-Purchase.java
-Main.java
-```
-
----
-
-# Level 1 — “Open the Shop”
-
-Create a `Customer`.
-
-Fields:
-
-* name
-* phoneNumber
-* points
-
-Include:
-
-* Default constructor
-* Parameterized constructor
-* Getters and setters
-
-Create multiple customers.
-Let them earn points.
-Print their totals.
-
-Nobody starts Gold at Triple C’s.
-
----
-
-# Level 2 — “Run the Register”
-
-Create a `Purchase` class.
-
-Each item must know:
-
-* itemName
-* price
-* isDrink
-
-Create at least **6 menu items**.
-
-No arrays.
-Just individual object variables.
-
----
-
-## ☕ Ordering System
+* **Attributes:** Name and price.
+* **Encapsulation:** Use `private` fields with **Getters and Setters**.
+* **Constructor:** Initialize the name and price when a new drink is created.
 
+### 2. The `Customer` Class
 
-The menu must:
+This class tracks individual shoppers and their progress toward a reward.
 
-* Display at least once
-* Allow customers to choose items
-* Determine how points are chosen
+* **Attributes:** Name, email, and `drinksPurchased` (an integer).
+* **Methods:** * Create a method to increment the drink count.
+* Create a method to check if the customer is eligible for a **Reward** (e.g., if they have bought 5 drinks, the next one is free).
 
-Update the customer’s points correctly.
 
----
-
-# Level 3 — “Status Matters”
-
-Customers unlock tiers:
-
-* Bronze
-* Silver
-* Gold
-
-Add redemption:
-
-Free Drink = 100 points
 
-If they don’t have enough → deny
-If they do → subtract points
+### 3. The Shop Logic (`Main.java`)
 
-At the end, print:
+This is where your program runs. You should:
 
-Name | Tier | Points
-
-Clean. Clear. Professional.
+* **Instantiate Objects:** Create at least three different `CoffeeItem` objects.
+* **Control Flow:** Use an `if-else` statement to determine if a customer pays full price or $0 based on their reward status.
+* **Loops:** Use a `while` or `for` loop to simulate a "Daily Sales" cycle, allowing multiple customers to buy drinks until the shop closes.
 
 ---
 
-# Level 4 — “Make It Feel Like a Real Checkout”
-
-Triple C’s runs smooth.
-
-While the customer is ordering:
-
-* Track their **session total spent**
-* Print each item as it’s ordered (like a receipt)
-
-When they finish ordering, print:
+## The Challenge
 
-* Session total
-* Points earned during this session
-* Updated total customer points
+1. **The "Golden Ticket":** Add logic so that if a customer spends over $20 in a single transaction, they get a "bonus" point toward their rewards.
+2. **Input Validation:** Use a `Scanner` to take user input. Ensure the program doesn't crash if someone enters a negative number or an invalid menu selection.
 
-Make it feel like a real checkout screen.
+## Example Output
 
+```text
+Welcome to Triple Cs!
+Customer: Alex | Drinks toward reward: 4
+Alex purchased a Latte ($4.50).
+CONGRATS! Reward reached. Next drink is on us!
 
 

From 56e71eee60a3928e69b35c7c0ae680f82a111d1d Mon Sep 17 00:00:00 2001
From: Jayden Andrews <jaydenrandrews@gmail.com>
Date: Tue, 17 Feb 2026 11:03:11 -0500
Subject: [PATCH 07/11] Implemented CoffeeItem, Customer, and Main classes.
 Also implemented customer input validation

---
 .../java/org/codedifferently/CoffeeItem.java  | 19 +++++++
 .../java/org/codedifferently/Customer.java    | 56 +++++++++++--------
 src/main/java/org/codedifferently/Item.java   | 30 ----------
 src/main/java/org/codedifferently/Main.java   | 11 ++--
 .../java/org/codedifferently/Purchase.java    | 52 +++++++----------
 .../java/org/codedifferently/Welcome.java     | 11 ++--
 6 files changed, 79 insertions(+), 100 deletions(-)
 create mode 100644 src/main/java/org/codedifferently/CoffeeItem.java
 delete mode 100644 src/main/java/org/codedifferently/Item.java

diff --git a/src/main/java/org/codedifferently/CoffeeItem.java b/src/main/java/org/codedifferently/CoffeeItem.java
new file mode 100644
index 0000000..deb4144
--- /dev/null
+++ b/src/main/java/org/codedifferently/CoffeeItem.java
@@ -0,0 +1,19 @@
+package org.codedifferently;
+
+public class CoffeeItem {
+    private String name;
+    private final double price;
+
+    public CoffeeItem(String name, double price) {
+        this.name = name;
+        this.price = price;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public double getPrice() {
+        return price;
+    }
+}
diff --git a/src/main/java/org/codedifferently/Customer.java b/src/main/java/org/codedifferently/Customer.java
index d435026..716d9fa 100644
--- a/src/main/java/org/codedifferently/Customer.java
+++ b/src/main/java/org/codedifferently/Customer.java
@@ -2,51 +2,59 @@
 
 public class Customer {
     private String name;
-    private String phoneNumber;
-    private double tab;
-    private int points;
+    private String email;
+    private int drinksPurchased;
+    private boolean rewardActive;
 
-    public Customer() {
-        this.name = "John Doe";
-        this.phoneNumber = "000-000-0000";
-        this.points = 0;
-    }
-
-    public Customer(String name, String phoneNumber) {
+    public Customer(String name, String email) {
         this.name = name;
-        this.phoneNumber = phoneNumber;
-        this.points = 0;
+        this.email = email;
+        this.drinksPurchased = 0;
+        this.rewardActive = false;
     }
 
     public String getName() {
         return name;
     }
 
+    public String getEmail() {
+        return email;
+    }
+
     public void setName(String name) {
         this.name = name;
     }
 
-    public String getPhoneNumber() {
-        return phoneNumber;
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public void setDrinksPurchased() {
+        this.drinksPurchased++;
     }
 
-    public void setPhoneNumber(String phoneNumber) {
-        this.phoneNumber = phoneNumber;
+    public void setDrinksPurchased(int num) {
+        this.drinksPurchased = 0;
     }
 
-    public int getPoints() {
-        return points;
+    public boolean getRewardActive() {
+        return this.rewardActive;
     }
 
-    public void setPoints(int points) {
-        this.points = points;
+    public int getDrinksPurchased() {
+        return this.drinksPurchased;
     }
 
-    public double getTab() {
-        return tab;
+    public void setRewardActive(boolean status) {
+        this.rewardActive = status;
     }
 
-    public void setTab(double tab) {
-        this.tab = tab;
+    public boolean isEligible() {
+        if (this.drinksPurchased == 4) {
+            setRewardActive(true);
+            return true;
+        } else {
+            return false;
+        }
     }
 }
diff --git a/src/main/java/org/codedifferently/Item.java b/src/main/java/org/codedifferently/Item.java
deleted file mode 100644
index 2338ee3..0000000
--- a/src/main/java/org/codedifferently/Item.java
+++ /dev/null
@@ -1,30 +0,0 @@
-package org.codedifferently;
-
-public class Item {
-    private String name;
-    private double price;
-    private boolean isDrink;
-    private int points;
-    public Item(String name, double price, boolean isDrink, int points) {
-        this.name = name;
-        this.price = price;
-        this.isDrink = isDrink;
-        this.points = points;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public double getPrice() {
-        return price;
-    }
-
-    public boolean getIsDrink() {
-        return isDrink;
-    }
-
-    public int getPoints() {
-        return points;
-    }
-}
diff --git a/src/main/java/org/codedifferently/Main.java b/src/main/java/org/codedifferently/Main.java
index e9e5aad..392f72b 100644
--- a/src/main/java/org/codedifferently/Main.java
+++ b/src/main/java/org/codedifferently/Main.java
@@ -9,13 +9,10 @@ public static void main(String[] args) {
         Scanner sc = new Scanner(System.in);
         Customer patron = Welcome.greet(sc);
 
-        Item cappuccino = new Item("cappuccino", 4.75, true, 10);
-        Item ICL = new Item("Iced Caramel Latte", 5.95, true, 12);
-        Item coldBrew = new Item("Cold Brew Latte", 4.25, true, 8);
-        Item muffin = new Item("Blueberry Muffin", 3.50, false, 7);
-        Item BEC = new Item("Bacon, Egg & Cheese Sandwich", 6.95, false, 15);
-        Item avocadoToast = new Item("Avocado Toast", 7.50, false, 18);
+        CoffeeItem cappuccino = new CoffeeItem("Cappuccino", 4.75);
+        CoffeeItem ICL = new CoffeeItem("Iced Caramel Latte", 5.95);
+        CoffeeItem coldBrew = new CoffeeItem("Cold Brew Latte", 4.25);
 
-        Purchase.displayMenu(patron, cappuccino, ICL, coldBrew, muffin, BEC, avocadoToast, sc);
+        Purchase.displayMenu(patron, cappuccino, ICL, coldBrew, sc);
     }
 }
\ No newline at end of file
diff --git a/src/main/java/org/codedifferently/Purchase.java b/src/main/java/org/codedifferently/Purchase.java
index a7a8b6d..8b92679 100644
--- a/src/main/java/org/codedifferently/Purchase.java
+++ b/src/main/java/org/codedifferently/Purchase.java
@@ -4,28 +4,20 @@
 
 public class Purchase {
 
-    public static void displayMenu(Customer patron, Item item1, Item item2, Item item3, Item item4, Item item5, Item item6, Scanner sc) {
-        System.out.println("What can I get for you today?\n");
-
+    public static void displayMenu(Customer patron, CoffeeItem item1, CoffeeItem item2, CoffeeItem item3, Scanner sc) {
         int input;
-        StringBuilder receipt = new StringBuilder("Receipt\n");
 
         String item1Display = item1.getName() + ": $" + item1.getPrice();
         String item2Display = item2.getName() + ": $" + item2.getPrice();
         String item3Display = item3.getName() + ": $" + item3.getPrice();
-        String item4Display = item4.getName() + ": $" + item4.getPrice();
-        String item5Display = item5.getName() + ": $" + item5.getPrice();
-        String item6Display = item6.getName() + ": $" + item6.getPrice();
 
+        System.out.println("\nAnd what can I get for you today?\n");
         do {
             System.out.println("Menu");
             System.out.println("1. " + item1Display);
             System.out.println("2. " + item2Display);
             System.out.println("3. " + item3Display);
-            System.out.println("4. " + item4Display);
-            System.out.println("5. " + item5Display);
-            System.out.println("6. " + item6Display);
-            System.out.println("7. Checkout");
+            System.out.println("4. Checkout");
             System.out.print("Selection: ");
 
             input = sc.nextInt();
@@ -34,39 +26,33 @@ public static void displayMenu(Customer patron, Item item1, Item item2, Item ite
             switch (input) {
                 case 1:
                     itemConfirmation(patron, item1);
-                    receipt.append(item1Display).append("\n");
                     break;
                 case 2:
                     itemConfirmation(patron, item2);
-                    receipt.append(item2Display);
                     break;
                 case 3:
                     itemConfirmation(patron, item3);
-                    receipt.append(item3Display);
                     break;
                 case 4:
-                    itemConfirmation(patron, item4);
-                    receipt.append(item4Display);
-                    break;
-                case 5:
-                    itemConfirmation(patron, item5);
-                    receipt.append(item5Display);
-                    break;
-                case 6:
-                    itemConfirmation(patron, item6);
-                    receipt.append(item6Display);
-                    break;
-                case 7:
-                    System.out.println("Would you like to redeem rewards? (y/n)");
+                    System.out.println("Thank you for shopping at Triple C's");
                     break;
             }
-        } while (input != 7);
-        System.out.println(receipt);
+        } while (input != 4);
     }
 
-    public static void itemConfirmation(Customer patron, Item item) {
-        System.out.println(item.getName() + " purchased for $" + item.getPrice());
-        patron.setPoints(patron.getPoints() + item.getPoints());
-        patron.setTab(patron.getTab() + item.getPrice());
+    public static void itemConfirmation(Customer patron, CoffeeItem item) {
+        if (!patron.getRewardActive()) {
+            System.out.println("\n" + patron.getName() + " purchased a " + item.getName() + ". ($" + item.getPrice() + ").");
+            if (patron.isEligible()) {
+                System.out.println("CONGRATS! Reward reached. Next drink is on us!\n");
+                patron.setDrinksPurchased(0);
+            } else {
+                patron.setDrinksPurchased();
+                System.out.println("Drinks toward reward: " + patron.getDrinksPurchased() + "\n");
+            }
+        } else {
+            System.out.println(patron.getName() + " redeemed their reward for " + item.getName() + ". ($0.00).\n");
+            patron.setRewardActive(false);
+        }
     }
 }
diff --git a/src/main/java/org/codedifferently/Welcome.java b/src/main/java/org/codedifferently/Welcome.java
index 489ac0f..6741da9 100644
--- a/src/main/java/org/codedifferently/Welcome.java
+++ b/src/main/java/org/codedifferently/Welcome.java
@@ -3,12 +3,11 @@
 
 public class Welcome {
     public static Customer greet(Scanner sc) {
-        System.out.println("Welcome to Coffee. Code. Consistency!");
-        System.out.println("Patrons must signup for our rewards program to shop and become eligible for rewards!\n");
-        System.out.print("Enter your name: ");
+        System.out.println("Welcome to Triple Cs!");
+        System.out.print("Can I get a name for the order?: ");
         String name = sc.nextLine();
-        System.out.print("Enter your phone number: ");
-        String phoneNumber = sc.nextLine();
-        return new Customer(name, phoneNumber);
+        System.out.print("And your email address?: ");
+        String email = sc.nextLine();
+        return new Customer(name, email);
     }
 }

From c322fba32c6fceb1c34a8b1267dcd21af52b3801 Mon Sep 17 00:00:00 2001
From: Jayden Andrews <jaydenrandrews@gmail.com>
Date: Tue, 17 Feb 2026 11:26:49 -0500
Subject: [PATCH 08/11] Implemented name and email validation

---
 .../java/org/codedifferently/Purchase.java    |  2 ++
 .../java/org/codedifferently/Welcome.java     | 34 ++++++++++++++++---
 2 files changed, 32 insertions(+), 4 deletions(-)

diff --git a/src/main/java/org/codedifferently/Purchase.java b/src/main/java/org/codedifferently/Purchase.java
index 8b92679..f4c5898 100644
--- a/src/main/java/org/codedifferently/Purchase.java
+++ b/src/main/java/org/codedifferently/Purchase.java
@@ -36,6 +36,8 @@ public static void displayMenu(Customer patron, CoffeeItem item1, CoffeeItem ite
                 case 4:
                     System.out.println("Thank you for shopping at Triple C's");
                     break;
+                default:
+                    System.out.println("\nI'm sorry, we don't carry that drink.\n");
             }
         } while (input != 4);
     }
diff --git a/src/main/java/org/codedifferently/Welcome.java b/src/main/java/org/codedifferently/Welcome.java
index 6741da9..4332597 100644
--- a/src/main/java/org/codedifferently/Welcome.java
+++ b/src/main/java/org/codedifferently/Welcome.java
@@ -4,10 +4,36 @@
 public class Welcome {
     public static Customer greet(Scanner sc) {
         System.out.println("Welcome to Triple Cs!");
-        System.out.print("Can I get a name for the order?: ");
-        String name = sc.nextLine();
-        System.out.print("And your email address?: ");
-        String email = sc.nextLine();
+        String name, email;
+
+        while (true) {
+            System.out.print("Can I get a name for the order?: ");
+            name = sc.nextLine();
+            try {
+                if (!name.matches("[a-zA-Z]+")) {
+                    throw new IllegalArgumentException();
+                }
+                break;
+            } catch (IllegalArgumentException e) {
+                System.out.println("\nInvalid input. Please use letters only.\n");
+            }
+        }
+
+        while (true) {
+            System.out.print("And your email address?: ");
+            email = sc.nextLine();
+            try {
+                if (!email.matches("^[A-Za-z0-9+_.-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}$")) {
+                    throw new IllegalArgumentException();
+                }
+                break;
+            } catch (IllegalArgumentException e) {
+                System.out.println("\nInvalid email address. Try again.\n");
+            }
+        }
+
+        System.out.println("\nThanks! Reminder that you get a free drink for every 5 drinks that you buy! :)");
+
         return new Customer(name, email);
     }
 }

From 59e4d293712802090eb12644cd7ada3af3e5a1d4 Mon Sep 17 00:00:00 2001
From: Jayden Andrews <jaydenrandrews@gmail.com>
Date: Tue, 17 Feb 2026 12:06:03 -0500
Subject: [PATCH 09/11] Added a receipt that gets printed at the end.
 Implemented a ticket that is handed out at the end of the transaction if
 purchase is >

---
 .../java/org/codedifferently/Customer.java    |  9 ++++
 .../java/org/codedifferently/Purchase.java    | 43 ++++++++++++++++---
 2 files changed, 45 insertions(+), 7 deletions(-)

diff --git a/src/main/java/org/codedifferently/Customer.java b/src/main/java/org/codedifferently/Customer.java
index 716d9fa..9e2e743 100644
--- a/src/main/java/org/codedifferently/Customer.java
+++ b/src/main/java/org/codedifferently/Customer.java
@@ -5,6 +5,7 @@ public class Customer {
     private String email;
     private int drinksPurchased;
     private boolean rewardActive;
+    private double tab;
 
     public Customer(String name, String email) {
         this.name = name;
@@ -57,4 +58,12 @@ public boolean isEligible() {
             return false;
         }
     }
+
+    public double getTab() {
+        return tab;
+    }
+
+    public void setTab(double tab) {
+        this.tab += tab;
+    }
 }
diff --git a/src/main/java/org/codedifferently/Purchase.java b/src/main/java/org/codedifferently/Purchase.java
index f4c5898..6fafd55 100644
--- a/src/main/java/org/codedifferently/Purchase.java
+++ b/src/main/java/org/codedifferently/Purchase.java
@@ -11,6 +11,8 @@ public static void displayMenu(Customer patron, CoffeeItem item1, CoffeeItem ite
         String item2Display = item2.getName() + ": $" + item2.getPrice();
         String item3Display = item3.getName() + ": $" + item3.getPrice();
 
+        StringBuilder receipt = new StringBuilder("\nReceipt\n");
+
         System.out.println("\nAnd what can I get for you today?\n");
         do {
             System.out.println("Menu");
@@ -23,28 +25,53 @@ public static void displayMenu(Customer patron, CoffeeItem item1, CoffeeItem ite
             input = sc.nextInt();
             sc.nextLine();
 
+            boolean rewardUsed;
             switch (input) {
                 case 1:
-                    itemConfirmation(patron, item1);
+                    rewardUsed = itemTransaction(patron, item1);
+                    if (rewardUsed) {
+                        receipt.append(item1.getName()).append(": $0.00 (REWARD)");
+                    } else {
+                        receipt.append(item1Display).append("\n");
+                    }
                     break;
                 case 2:
-                    itemConfirmation(patron, item2);
+                    rewardUsed = itemTransaction(patron, item2);
+                    if (rewardUsed) {
+                        receipt.append(item2.getName()).append(": $0.00 (REWARD)");
+                    } else {
+                        receipt.append(item2Display).append("\n");
+                    }
                     break;
                 case 3:
-                    itemConfirmation(patron, item3);
+                    rewardUsed = itemTransaction(patron, item3);
+                    if (rewardUsed) {
+                        receipt.append(item3.getName()).append(": $0.00 (REWARD)\n");
+                    } else {
+                        receipt.append(item3Display).append("\n");
+                    }
                     break;
                 case 4:
-                    System.out.println("Thank you for shopping at Triple C's");
                     break;
                 default:
                     System.out.println("\nI'm sorry, we don't carry that drink.\n");
             }
         } while (input != 4);
+        double tab = patron.getTab();
+
+        System.out.println(receipt);
+        System.out.printf("Total: $%.2f%n\n", tab);
+
+        if (tab > 20.00) {
+            System.out.println("Congratulations! You've earned a voucher that can be redeemed for any drink at during your next visit!");
+        }
+        System.out.println("Thank you for shopping at Triple C's");
     }
 
-    public static void itemConfirmation(Customer patron, CoffeeItem item) {
+    public static boolean itemTransaction(Customer patron, CoffeeItem item) {
         if (!patron.getRewardActive()) {
-            System.out.println("\n" + patron.getName() + " purchased a " + item.getName() + ". ($" + item.getPrice() + ").");
+            System.out.println("\n" + patron.getName() + " purchased a " + item.getName() + ". ($" + item.getPrice() + ")");
+            patron.setTab(item.getPrice());
             if (patron.isEligible()) {
                 System.out.println("CONGRATS! Reward reached. Next drink is on us!\n");
                 patron.setDrinksPurchased(0);
@@ -52,9 +79,11 @@ public static void itemConfirmation(Customer patron, CoffeeItem item) {
                 patron.setDrinksPurchased();
                 System.out.println("Drinks toward reward: " + patron.getDrinksPurchased() + "\n");
             }
+            return false;
         } else {
-            System.out.println(patron.getName() + " redeemed their reward for " + item.getName() + ". ($0.00).\n");
+            System.out.println("\n" + patron.getName() + " redeemed their reward for " + item.getName() + ". ($0.00)\n");
             patron.setRewardActive(false);
         }
+        return true;
     }
 }

From ea4728577333d80ab798dc8dc401012f8e6aa6a5 Mon Sep 17 00:00:00 2001
From: Jayden Andrews <jaydenrandrews@gmail.com>
Date: Tue, 17 Feb 2026 15:48:54 -0500
Subject: [PATCH 10/11] Implemented more input validation and added comments

---
 .../java/org/codedifferently/CoffeeItem.java  |  5 ++++
 .../java/org/codedifferently/Customer.java    | 18 +++++++++++++
 src/main/java/org/codedifferently/Main.java   |  3 +++
 .../java/org/codedifferently/Purchase.java    | 27 ++++++++++++++++++-
 .../java/org/codedifferently/Welcome.java     |  3 +++
 5 files changed, 55 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/codedifferently/CoffeeItem.java b/src/main/java/org/codedifferently/CoffeeItem.java
index deb4144..68d97f2 100644
--- a/src/main/java/org/codedifferently/CoffeeItem.java
+++ b/src/main/java/org/codedifferently/CoffeeItem.java
@@ -1,18 +1,23 @@
 package org.codedifferently;
 
 public class CoffeeItem {
+    // Represents the name of the item.
     private String name;
+    // Represents the price of the item
     private final double price;
 
+    // Constructor
     public CoffeeItem(String name, double price) {
         this.name = name;
         this.price = price;
     }
 
+    // Returns the name of the item.
     public String getName() {
         return name;
     }
 
+    // Returns the price of the item.
     public double getPrice() {
         return price;
     }
diff --git a/src/main/java/org/codedifferently/Customer.java b/src/main/java/org/codedifferently/Customer.java
index 9e2e743..be6e880 100644
--- a/src/main/java/org/codedifferently/Customer.java
+++ b/src/main/java/org/codedifferently/Customer.java
@@ -1,12 +1,18 @@
 package org.codedifferently;
 
 public class Customer {
+    // Represents the customer's name.
     private String name;
+    // Represents the customer's email address.
     private String email;
+    // Represents the total number of drinks that the customer has purchased.
     private int drinksPurchased;
+    // Represents whether the customer has a reward active
     private boolean rewardActive;
+    // Represents the customer's tab.
     private double tab;
 
+    // Constructor
     public Customer(String name, String email) {
         this.name = name;
         this.email = email;
@@ -14,42 +20,52 @@ public Customer(String name, String email) {
         this.rewardActive = false;
     }
 
+    // Returns the current customer's name.
     public String getName() {
         return name;
     }
 
+    // Returns the current customer's email.
     public String getEmail() {
         return email;
     }
 
+    // Sets the current customer's name.
     public void setName(String name) {
         this.name = name;
     }
 
+    // Sets the current customer's email.
     public void setEmail(String email) {
         this.email = email;
     }
 
+    // Increments drinksPurchased by 1.
     public void setDrinksPurchased() {
         this.drinksPurchased++;
     }
 
+    // Sets the amount of drinks that the customer's bought to 0.
     public void setDrinksPurchased(int num) {
         this.drinksPurchased = 0;
     }
 
+    // Returns a boolean representing whether the current customer has a reward active.
     public boolean getRewardActive() {
         return this.rewardActive;
     }
 
+    // Returns the total number of drinks that the current customer has purchased.
     public int getDrinksPurchased() {
         return this.drinksPurchased;
     }
 
+    // Sets whether the current customer has a reward active.
     public void setRewardActive(boolean status) {
         this.rewardActive = status;
     }
 
+    // A method that returns a boolean representing whether the current customer is eligible for a reward.
     public boolean isEligible() {
         if (this.drinksPurchased == 4) {
             setRewardActive(true);
@@ -59,10 +75,12 @@ public boolean isEligible() {
         }
     }
 
+    // Gets the current customer's tab.
     public double getTab() {
         return tab;
     }
 
+    // Sets the current customer's tab.
     public void setTab(double tab) {
         this.tab += tab;
     }
diff --git a/src/main/java/org/codedifferently/Main.java b/src/main/java/org/codedifferently/Main.java
index 392f72b..1c6bde1 100644
--- a/src/main/java/org/codedifferently/Main.java
+++ b/src/main/java/org/codedifferently/Main.java
@@ -7,12 +7,15 @@
 public class Main {
     public static void main(String[] args) {
         Scanner sc = new Scanner(System.in);
+        // Creates a customer object for the menu
         Customer patron = Welcome.greet(sc);
 
+        // Instantiates 3 new items to be sold on the menu
         CoffeeItem cappuccino = new CoffeeItem("Cappuccino", 4.75);
         CoffeeItem ICL = new CoffeeItem("Iced Caramel Latte", 5.95);
         CoffeeItem coldBrew = new CoffeeItem("Cold Brew Latte", 4.25);
 
+        // Displays the menu.
         Purchase.displayMenu(patron, cappuccino, ICL, coldBrew, sc);
     }
 }
\ No newline at end of file
diff --git a/src/main/java/org/codedifferently/Purchase.java b/src/main/java/org/codedifferently/Purchase.java
index 6fafd55..4baa3e5 100644
--- a/src/main/java/org/codedifferently/Purchase.java
+++ b/src/main/java/org/codedifferently/Purchase.java
@@ -4,17 +4,23 @@
 
 public class Purchase {
 
+    // Method to print the menu to the console.
     public static void displayMenu(Customer patron, CoffeeItem item1, CoffeeItem item2, CoffeeItem item3, Scanner sc) {
         int input;
 
+        // Builds the menu display
         String item1Display = item1.getName() + ": $" + item1.getPrice();
         String item2Display = item2.getName() + ": $" + item2.getPrice();
         String item3Display = item3.getName() + ": $" + item3.getPrice();
 
+        // Object that we will use to build the menu.
         StringBuilder receipt = new StringBuilder("\nReceipt\n");
 
         System.out.println("\nAnd what can I get for you today?\n");
+
+        // Loop to keep displaying the menu while the customer chooses not to checkout.
         do {
+            // Prints the menu.
             System.out.println("Menu");
             System.out.println("1. " + item1Display);
             System.out.println("2. " + item2Display);
@@ -22,11 +28,19 @@ public static void displayMenu(Customer patron, CoffeeItem item1, CoffeeItem ite
             System.out.println("4. Checkout");
             System.out.print("Selection: ");
 
-            input = sc.nextInt();
+
+            // Validates the input.
+            if (sc.hasNextInt()) {
+                input = sc.nextInt();
+            } else {
+                input = -1; // force default case
+            }
             sc.nextLine();
 
+            // Represents whether a reward was just redeemed or not.
             boolean rewardUsed;
             switch (input) {
+                // The customer buys the first item.
                 case 1:
                     rewardUsed = itemTransaction(patron, item1);
                     if (rewardUsed) {
@@ -35,6 +49,7 @@ public static void displayMenu(Customer patron, CoffeeItem item1, CoffeeItem ite
                         receipt.append(item1Display).append("\n");
                     }
                     break;
+                // The customer buys the second item.
                 case 2:
                     rewardUsed = itemTransaction(patron, item2);
                     if (rewardUsed) {
@@ -43,6 +58,7 @@ public static void displayMenu(Customer patron, CoffeeItem item1, CoffeeItem ite
                         receipt.append(item2Display).append("\n");
                     }
                     break;
+                // The customer buys the 3rd item
                 case 3:
                     rewardUsed = itemTransaction(patron, item3);
                     if (rewardUsed) {
@@ -59,27 +75,36 @@ public static void displayMenu(Customer patron, CoffeeItem item1, CoffeeItem ite
         } while (input != 4);
         double tab = patron.getTab();
 
+        // Prints the receipt out to the console.
         System.out.println(receipt);
         System.out.printf("Total: $%.2f%n\n", tab);
 
+        // Gives the customer an additional coupon if the just spent $20 or more.
         if (tab > 20.00) {
             System.out.println("Congratulations! You've earned a voucher that can be redeemed for any drink at during your next visit!");
         }
         System.out.println("Thank you for shopping at Triple C's");
     }
 
+    // A method that processes a transaction.
     public static boolean itemTransaction(Customer patron, CoffeeItem item) {
+        // If the customer did not activate a reward process the purchase normally.
         if (!patron.getRewardActive()) {
             System.out.println("\n" + patron.getName() + " purchased a " + item.getName() + ". ($" + item.getPrice() + ")");
             patron.setTab(item.getPrice());
+            /* If the customer is eligible for a reward, notify them that there next drink is free and set their
+             drinksPurchased back to 0
+             */
             if (patron.isEligible()) {
                 System.out.println("CONGRATS! Reward reached. Next drink is on us!\n");
                 patron.setDrinksPurchased(0);
+            // The customer is not eligible for a reward, so increment their drinks purchased by 1.
             } else {
                 patron.setDrinksPurchased();
                 System.out.println("Drinks toward reward: " + patron.getDrinksPurchased() + "\n");
             }
             return false;
+        // The customer just redeemed a reward, so they are not charged for a drink.
         } else {
             System.out.println("\n" + patron.getName() + " redeemed their reward for " + item.getName() + ". ($0.00)\n");
             patron.setRewardActive(false);
diff --git a/src/main/java/org/codedifferently/Welcome.java b/src/main/java/org/codedifferently/Welcome.java
index 4332597..a81f597 100644
--- a/src/main/java/org/codedifferently/Welcome.java
+++ b/src/main/java/org/codedifferently/Welcome.java
@@ -6,6 +6,7 @@ public static Customer greet(Scanner sc) {
         System.out.println("Welcome to Triple Cs!");
         String name, email;
 
+        // Prompts the user for a valid name for the order. Will launch an error if it is invalid.
         while (true) {
             System.out.print("Can I get a name for the order?: ");
             name = sc.nextLine();
@@ -19,6 +20,7 @@ public static Customer greet(Scanner sc) {
             }
         }
 
+        // Prompts the user for a valid email address for the order. Will launch an error if it is invalid.
         while (true) {
             System.out.print("And your email address?: ");
             email = sc.nextLine();
@@ -34,6 +36,7 @@ public static Customer greet(Scanner sc) {
 
         System.out.println("\nThanks! Reminder that you get a free drink for every 5 drinks that you buy! :)");
 
+        // Returns an object representing the current customer.
         return new Customer(name, email);
     }
 }

From 8b06014869b35ce914160b8b86fa09a3d11a88ca Mon Sep 17 00:00:00 2001
From: Jayden Andrews <jaydenrandrews@gmail.com>
Date: Thu, 19 Feb 2026 11:14:49 -0500
Subject: [PATCH 11/11] Added clarity in instructions

---
 src/main/java/org/codedifferently/Purchase.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/org/codedifferently/Purchase.java b/src/main/java/org/codedifferently/Purchase.java
index 4baa3e5..9e5741b 100644
--- a/src/main/java/org/codedifferently/Purchase.java
+++ b/src/main/java/org/codedifferently/Purchase.java
@@ -16,7 +16,7 @@ public static void displayMenu(Customer patron, CoffeeItem item1, CoffeeItem ite
         // Object that we will use to build the menu.
         StringBuilder receipt = new StringBuilder("\nReceipt\n");
 
-        System.out.println("\nAnd what can I get for you today?\n");
+        System.out.println("\nAnd what can I get for you today? (Select a number)\n");
 
         // Loop to keep displaying the menu while the customer chooses not to checkout.
         do {
@@ -83,7 +83,7 @@ public static void displayMenu(Customer patron, CoffeeItem item1, CoffeeItem ite
         if (tab > 20.00) {
             System.out.println("Congratulations! You've earned a voucher that can be redeemed for any drink at during your next visit!");
         }
-        System.out.println("Thank you for shopping at Triple C's");
+        System.out.println("Thank you for shopping at Triple C's!");
     }
 
     // A method that processes a transaction.