In the Store class, implement methods public void addSale(String customerName, double amount) public String nameOfBestCustomer() to record the sale and return the name of the customer with the largest sale. Write a program that prompts the cashier to enter all prices and names, adds them to a Store object, and displays the best customer’s name. Use a price of 0 as a sentinel

The concept of comes from the acknowledgment that data changes form and often gets copied, moved, and stored in many places. sensitive data often leaves the protection of application databases and ends up in e-mails, spreadsheets, and personal workstation files.

The liang book has an example called which is a javafx application that reads the javabook database using a preparedstatement object. using it as a guide, create a similar application called findbooks. it will read a list of authors from the bookdb created in problem 1 and display them in a listview. if the user selects an author, it should display the author's book titles in a textarea.

How do you take a green screen out of the video while editing?