Vending_Machine

Project in OOP

This C++ code represents a simple vending machine program and incorporates the following technologies and concepts:

1. Classes and Objects: It utilizes the concept of classes and objects to represent beverages (Beverage) and alcoholic beverages (Alcohol). Instances of these classes are created within the vending machine (VendingMachine).

2. Dynamic Memory Allocation: Dynamic memory allocation is used with the new keyword to create instances of beverages and alcoholic beverages.

3. Vectors: The code employs std::vector to store instances of beverages and alcoholic beverages, facilitating dynamic management within the program.

4. User Interface: It provides a simple text-based user interface, interacting with users via the console. It displays product information, receives user selections, and handles transactions.

5. Conditional Statements and Loops: Conditional statements (if) and loops (while) are utilized for tasks such as checking the validity of user-inputted product IDs, verifying if the user is an adult, and handling loops during transactions.

6. Type Conversion: The atoi function is used for converting strings to integers, transforming user-inputted product IDs from strings to integers.

7. File Input/Output: While the current code doesn't involve file input/output, comments suggest the possibility of using these functionalities.

8. Function Calls and Modularization: Modular design is achieved through function calls, with functions such as Show_interface, Choose_product, etc., handling different tasks.

It's worth noting that the code contains commented sections, such as those related to file input/output and math libraries. These sections are commented out, possibly because they aren't utilized in the current program.