diff --git a/classes/Cart.js b/classes/Cart.js
index e69de29..7b33dbb 100644
--- a/classes/Cart.js
+++ b/classes/Cart.js
@@ -0,0 +1,18 @@
+class Cart {
+    constructor(){
+    this.products = []
+    this.total = 0
+}
+addProduct(product) {
+    this.products.push(product);
+    this.total += product.price;
+}
+removeProduct(product) {
+    const index = this.products.findIndex (p => p === product)
+    if (index !== -1) {
+        this.products.splice (index, 1)
+        this.total -= product.price
+    }
+}
+}
+module.exports = Cart
\ No newline at end of file
diff --git a/classes/Customer.js b/classes/Customer.js
index e69de29..eb519e3 100644
--- a/classes/Customer.js
+++ b/classes/Customer.js
@@ -0,0 +1,14 @@
+class Customer {
+    constructor(name, email, shippingAddress) {
+      this.name = name;
+      this.email = email;
+      this.shippingAddress = shippingAddress;
+      this.orderHistory = []; // Initializes as an empty array
+    }
+  
+    addToOrderHistory(cart) {
+      this.orderHistory.push(cart);
+    }
+  }
+  
+  module.exports = Customer;
\ No newline at end of file
diff --git a/classes/Product.js b/classes/Product.js
index e69de29..b2926ad 100644
--- a/classes/Product.js
+++ b/classes/Product.js
@@ -0,0 +1,13 @@
+class Product {
+    constructor(name, price, description){
+        this.name = name;
+        this.price = price;
+        this.description = description;
+        this.inStock = true;
+    }
+
+    display(){
+        return `Name: ${this.name}, Price: $${this.price}, Description: ${this.description}` 
+        };
+    }
+    module.exports = Product;
diff --git a/index.js b/index.js
index efad601..d07576c 100644
--- a/index.js
+++ b/index.js
@@ -1,13 +1,18 @@
 // Import Classes Here
-
-
-
-
-
-
-
-
-
+const Product = require('./Product');
+// Example of creating a new Product instance and using the display method
+let myProduct = new Product('Example Product', 19.99, 'This is a sample description.');
+console.log(myProduct.display());
+//
+const Cart = require('./Cart');
+// Example usage
+const cart = new Cart();
+console.log(cart); // Initially empty cart
+//
+const Customer = require('./Customer');
+// Example usage
+let customer = new Customer('Jane Doe', 'jane.doe@example.com', '123 Elm Street');
+console.log(customer);
 
 // DO NOT EDIT BELOW THIS LINE
 try {