Create a Java program for a point$-$of$-$sale self$-$service station in an electronics store.Prompt the user to choose between desktop, laptop, or printer.If "desktop" is chosen, ask for the highest price they're willing to pay. Display available desktop computers' details.If "laptop" is chosen, ask for the largest and smallest screen sizes they'll consider. Display available laptops' details.If "printer" is chosen, ask if they want black$-$and$-$white or color. Display available printers' details.Number the results and prompt the user if they want to purchase any item by typing its number. Add chosen items to a cart.Ask if they want to search for another item. Repeat the process if yes. If no and items are in the cart, ask if they want to check out.During checkout, display total items and cost, increment order number, insert record$($s$)$ into Orders table, and decrease item inventory.Assume a cashier is present; record your first name as the cashier.After recording the order, thank the customer for their business, and restart the process for the next customer.Allow a sentinel value to exit the program.Ensure the code follows the MVC design pattern. You can use the provided SQL file to create a local copy of the computers database in SQLite for development and testing.

CREATE TABLE Product $($ maker CHAR$(1),$ model INT, prodType VARCHAR$(7),$ price INT, inventory INT, PRIMARY KEY $($model$),$ CHECK $($prodType IN $(\text{'}$PC$\text{'},$ 'laptop', 'printer'$)))$;CREATE TABLE PC $($ model INT, speed FLOAT, ram INT, hd INT, PRIMARY KEY $($model$),$ FOREIGN KEY $($model$)$ REFERENCES Product$($model$)$ ON DELETE CASCADE ON UPDATE CASCADE$)$;

CREATE TABLE Laptop $($ model INT, speed FLOAT, ram INT, hd INT, screen FLOAT, PRIMARY KEY $($model$),$ FOREIGN KEY $($model$)$ REFERENCES Product$($model$)$ ON DELETE CASCADE ON UPDATE CASCADE$)$;

CREATE TABLE Printer $($ model INT, color BIT NOT NULL, printerType VARCHAR$(7),$ PRIMARY KEY $($model$),$ FOREIGN KEY $($model$)$ REFERENCES Product$($model$)$ ON DELETE CASCADE ON UPDATE CASCADE, CHECK $($printerType IN $(\text{'}$laser$\text{'},$ 'ink$-$jet'$)))$;CREATE TABLE Orders $($ orderNumberint, model int, priceint, cashiervarchar$(20),$ PRIMARY KEY $($orderNumber$,$ model$),$ FOREIGN KEY $($model$)$ REFERENCES Product$($model$)$ ON DELETE CASCADE ON UPDATE CASCADE$)$;$--$ Insert the sample data from the textbookINSERT INTO Product VALUES $(\text{'}$A$\text{'},1001,\text{'}$PC$\text{'},2114,3)$;INSERT INTO Product VALUES $(\text{'}$A$\text{'},1002,\text{'}$PC$\text{'},995,5)$;INSERT INTO Product VALUES $(\text{'}$A$\text{'},1003,\text{'}$PC$\text{'},478,5)$;INSERT INTO Product VALUES $(\text{'}$A$\text{'},2004,$ 'laptop', $3673,3)$;INSERT INTO Product VALUES $(\text{'}$A$\text{'},2005,$ 'laptop', $949,5)$;INSERT INTO Product VALUES $(\text{'}$A$\text{'},2006,$ 'laptop', $549,5)$;INSERT INTO Product VALUES $(\text{'}$B$\text{'},1004,\text{'}$PC$\text{'},649,5)$;INSERT INTO Product VALUES $(\text{'}$B$\text{'},1005,\text{'}$PC$\text{'},630,5)$;INSERT INTO Product VALUES $(\text{'}$B$\text{'},1006,\text{'}$PC$\text{'},1049,3)$;INSERT INTO Product VALUES $(\text{'}$B$\text{'},2007,$ 'laptop', $1150,3)$;INSERT INTO Product VALUES $(\text{'}$C$\text{'},1007,\text{'}$PC$\text{'},510,5)$;INSERT INTO Product VALUES $(\text{'}$D$\text{'},1008,\text{'}$PC$\text{'},770,5)$;INSERT INTO Product VALUES $(\text{'}$D$\text{'},1009,\text{'}$PC$\text{'},650,5)$;INSERT INTO Product VALUES $(\text{'}$D$\text{'},1010,\text{'}$PC$\text{'},770,5)$;INSERT INTO Product VALUES $(\text{'}$D$\text{'},3004,$ 'printer', $99,2)$;INSERT INTO Product VALUES $(\text{'}$D$\text{'},3005,$ 'printer', $239,2)$;INSERT INTO Product VALUES $(\text{'}$E$\text{'},1011,\text{'}$PC$\text{'},959,5)$;INSERT INTO Product VALUES $(\text{'}$E$\text{'},1012,\text{'}$PC$\text{'},649,5)$;INSERT INTO Product VALUES $(\text{'}$E$\text{'},1013,\text{'}$PC$\text{'},529,5)$;INSERT INTO Product VALUES $(\text{'}$E$\text{'},2001,$ 'laptop', $2500,3)$;INSERT INTO Product VALUES $(\text{'}$E$\text{'},2002,$ 'laptop', $1700,3)$;INSERT INTO Product VALUES $(\text{'}$E$\text{'},2003,$ 'laptop', $1429,3)$;INSERT INTO Product VALUES $(\text{'}$E$\text{'},3001,$ 'printer', $899,2)$;INSERT INTO Product VALUES $(\text{'}$E$\text{'},3002,$ 'printer', $120,2)$;INSERT INTO Product VALUES $(\text{'}$E$\text{'},3003,$ 'printer', $120,2)$;INSERT INTO Product VALUES $(\text{'}$F$\text{'},2008,$ 'laptop', $900,5)$;INSERT INTO Product VALUES $(\text{'}$F$\text{'},2009,$ 'laptop', $680,5)$;INSERT INTO Product VALUES $(\text{'}$G$\text{'},2010,$ 'laptop', $2300,3)$;INSERT INTO Product VALUES $(\text{'}$H$\text{'},3006,$ 'printer', $100,2)$;INSERT INTO Product VALUES $(\text{'}$H$\text{'},3007,$ 'printer', $200,2)$;INSERT INTO PC VALUES $(1001,2\mathrm{.}66,1024,250)$;INSERT INTO PC VALUES $(1002,2\mathrm{.}10,512,250)$;INSERT INTO PC VALUES $(1003,1\mathrm{.}42,512,80)$;INSERT INTO PC VALUES $(1004,2\mathrm{.}80,1024,250)$;INSERT INTO PC VALUES $(1005,3\mathrm{.}20,512,250)$;INSERT INTO PC VALUES $(1006,3\mathrm{.}20,1024,320)$;INSERT INTO PC VALUES $(1007,2\mathrm{.}20,1024,200)$;INSERT INTO PC VALUES $(1008,2\mathrm{.}20,2048,250)$;INSERT INTO PC VALUES $(1009,2\mathrm{.}00,1024,250)$;INSERT INTO PC VALUES $(1010,2\mathrm{.}80,2048,300)$;INSERT INTO PC VALUES $(1011,1\mathrm{.}86,2048,160)$;INSERT INTO PC VALUES $(1012,2\mathrm{.}80,1024,160)$;INSERT INTO PC VALUES $(1013,3\mathrm{.}06,512,80)$;INSERT INTO Laptop VALUES $(2001,2\mathrm{.}00,2048,240,20\mathrm{.}1)$;INSERT INTO Laptop VALUES $(2002,1\mathrm{.}73,1024,80,17\mathrm{.}0)$;INSERT INTO Laptop VALUES $(2003,1\mathrm{.}80,512,60,15\mathrm{.}4)$;

INSERT INTO Laptop VALUES $(2004,2\mathrm{.}00,512,60,13\mathrm{.}3)$;INSERT INTO Laptop VALUES $(2005,2\mathrm{.}16,1024,120,17\mathrm{.}0)$;INSERT INTO Laptop VALUES $(2006,2\mathrm{.}00,2048,80,15\mathrm{.}4)$;

INSERT INTO Laptop VALUES $(2007,1\mathrm{.}83,1024,120,13\mathrm{.}3)$;INSERT INTO Laptop VALUES $(2008,1\mathrm{.}60,1024,100,15\mathrm{.}4)$;INSERT INTO Laptop VALUES $(2009,1\mathrm{.}60,512,80,14\mathrm{.}1)$;INSERT INTO Laptop VALUES $(2010,2\mathrm{.}00,2048,160,15\mathrm{.}4)$;I

NSERT INTO Printer VALUES $(3001,1,$ 'ink$-$jet'$)$;INSERT INTO Printer VALUES $(3002,0,$ 'laser'$)$;INSERT INTO Printer VALUES $(3003,1,$ 'laser'$)$;INSERT INTO Printer VALUES $(3004,1,$ 'ink$-$jet'$)$;INSERT INTO Printer VALUES $(3005,0,$ 'laser'$)$;INSERT INTO Printer VALUES $(3006,1,$ 'ink$-$jet'$)$;

INSERT INTO Printer VALUES $(3007,1,$ 'laser'$)$;

$***$Separate this into each individual class that these need to be in$.$