Write it in java and it will show a bit like this

tandalone application that has the following interface: Inventory Cartons per shipment120 Total: 2160 Items per carton: 18 Calculate Total The functionality is defined here: Stage One. A college bookstore receives cartons of textbooks. In each shipment, each carton contains the same number of textbooks. The inventory manager wants to use a computer to calculate the total number of textbooks arriving at the bookstore for each shipment. The inventory manager will enter the number of cartons received and the fixed number of textbooks in each carton of the shipment; the application should then calculate and display the total number of textbooks in the shipment. Once this part is working we move on to the second set of requirements: Stage Two. The inventory manager notices a flaw in your Inventory application. Although the application calculates the correct result, that result continues to display even after new data is entered. e only time the output changes is when the Inventory manager clicks the Calculate JButton again. You should alter the Inventory application to clear the result as soon as the user enters new information into either of the JTextFields, to avoid any confusion over the accuracy of your calculated result