Create a project in JAVA name "Supermarket Management System" Project should include: 1. Authentication or login using credentials with new user signup 2. Loop 3. Method 4. Arrays 5. Encapsulation 6. Inheritance 7. Polymorphism 8. Abstract class 9. Interface 10. File 11. Exception 12. Frontend: JAVA GUI 13. Backend: Eclipse 14. Database: Mysql 15. JAVA GUI using Swing. (You should not use JavaFX) NB: Project should be created in eclipse

● • Compile the Automobile.java class and correct any errors. Create another file named TestAutomobile.java that contains the main method. Create several Automobile objects and test that your constructor and methods work as described. ● Create a UML diagram of the Automobile class. Create the Automobile.java class. It should have the instance variables, constructor(s) and methods located below. Automobile Instance variables Reminder: + indicates public, - indicates private - make (String): The automobile make (Ford, Acura, etc). - model (String): The automobile model (Escapade, ZDX, etc). - power (boolean): Holds the value true if the power is on and false if the power is off. The default value is false. . - gear (char): Holds the value of the gear that the automobile is in. The default value is P (Park). Other values include D (Drive), and R (Reverse). Automobile constructors • One constructor that takes two parameters and sets the make and model instance variables. . - volume (int):…

JavaProblem 2-4 Pennies ProblemProblem 2-4. Pennies Problem. Here’s an old problem. Today, I’ll give you a penny. Tomorrow, I’ll give you two pennies. I’ll keep doubling the amount I’ll give you for 30 days. How much will you have at the end of the month (better use a long integer type to keep track)?

build the following package structure with the associated java classes: MyProject/└── src/    ├── apple/    │   ├── mycompany/    │   │   ├── MyCompany.java    │   │   └── Employee.java    │   └── othercompany/    │       └── OtherCompany.java    └── Main.java   Please write a simple code that calls each class to the main