Please use Java programimng

Consider the TechShop, Device, Laptop and Usb classes described in the following UML: TechShop - name: String - devices: ArrayList + TechShop (name: String) + addDevice(d: device): void + getDevices(type: int): ArrayList + toString(: String Device #brand: String #price: double + Device (all arguments) + toString0 : String +//getters & Setters methods + is Alternative(o: Object): boolean Laptop - cpu: String type: String + Laptop (all arguments) + toString(): String + getCpu():String + getType():String Usb storage: int + Usb (all arguments) + toString(): String Part III Question 1: (20 points) Write an application that: a. Creates a TechShop called "Modern Technology". b. Add three objects to the TechShop, two Laptops (Laptop1 and Laptop2) and a USB from values set by the programmer. c. Display information about all the Laptops in the TechShop that could be alternative to Laptopl. d. Display all information about laptops in the TechShop whose type is "Ultrabook" and cpu is "corei7. java.util.ArrayList +ArrayList() +add(o: E): void +addindex: int, o: E): void +clear(): void +contains(o: Object): boolean +get(index: int): E +indexOf(o: Object); int +isEmpty(): boolean +lastIndexOf(o: Object): int +remove(o: Object): boolean +size(): int +remove(index: int): boolean +set(index: int, o: E): E