Write a program to input a number from the user and print whether it is a perfect number or not. (A perfect number is one whose sum of the factors of the number is
equal to the same number or twice the number. Eg: 28 : 1+2+4+7+14+28=56 or
1+2+4+7+14-28)

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.

Which component acts as a platform on which application software runs

Monica and her team have implemented is successfully in an organization. what factor leads to successful is implementation? good between different departments in an organization leads to successful is implementation.