Table of Contents

1. Challenge

   Define the player object

   In this module we will start implementing the Shopping Master game by defining the objects and classes required for the game. We will gradually add on to the script to make use of them to implement our game in the next modules. By the end of this module, you'll have defined all the objects and classes along with their properties, getters and setters, other methods and established the links between classes (i.e. Inheritance). ### Solution To view the solution, run git diff origin/master..module1-solution in the Terminal, and press Enter to see the next lines of the difference.

   You may also browse the files of the solution by stashing your changes with git stash and running git checkout module1-solution to switch branches.

2. Challenge

   Find the property names of Product() using the Object.keys() method

   In this module, we will populate the master data required for the Shopping Master game in to an array. We will use the Product() & MagicProduct() object types to create sample products using the given master data map. By the end of this module, you'll have loaded the Product & MagicProduct data required for the game to function. ### Solution To view the solution, run git diff origin/master..module2-solution in the Terminal, and press Enter to see the next lines of the difference.

   You may also browse the files of the solution by stashing your changes with git stash and running git checkout module2-solution to switch branches.

3. Challenge

   Implement findProductById() function

   In this module we are going to complete two functions, findProductById() and generateProductId(). These two functions will be used in the next step of the Shopping Master game for retrieving a specific product from the list of available products. ### Solution To view the solution, run git diff origin/master..module3-solution in the Terminal, and press Enter to see the next lines of the difference.

   You may also browse the files of the solution by stashing your changes with git stash and running git checkout module3-solution to switch branches.

4. Challenge

   Calculate the Total Bill

   In this module we will implement the player's point calculation logic of the Shopping Master game. To do so we need to complete the three functions: calculateBill(), findPointsForExpDate() and claculatePoints(). ### Solution To view the solution, run git diff origin/master..module4-solution in the Terminal, and press Enter to see the next lines of the difference.

   You may also browse the files of the solution by stashing your changes with git stash and running git checkout module4-solution to switch branches.

5. Challenge

   Assign player name

   In this module we will implement the shopping functionality which will be the main part of the game. For this we need to add a few lines of code inside init() function and shop() function. By the end of this module you'll have implemented the initialization function of the game by initializing the player object by assigning values to its properties. In addition, the shopping functionality is implemented by offering products to the player, setting the item count and the player's score as the player continues to play the game and finally the player's status based on the points earned. ### Solution To view the solution, run git diff origin/master..module5-solution in the Terminal, and press Enter to see the next lines of the difference.

   You may also browse the files of the solution by stashing your changes with git stash and running git checkout module5-solution to switch branches.

6. Challenge

   Create Rating object

   In this final module, we will implement the game exit functionality by completing rateAndExit(), exitLost() and exitWon() functions. By the end of this module you'll have fully implemented the Shopping Master game and you should simply be able to run the game once you uncomment the code snippet right above the main() function. ### Solution To view the solution, run git diff origin/master..module6-solution in the Terminal, and press Enter to see the next lines of the difference.

   You may also browse the files of the solution by stashing your changes with git stash and running git checkout module6-solution to switch branches.