Question

general syntax for an input box
variable = joptionpane.showinputdialog(\question\);
note: the variable type is always string.
which word should be used to fill in the blank in this code, to produce the dialog box given?
showinputdialog
displaymessage
dialogbox

Explanation:

The general syntax for an input box using JOptionPane in Java is variable = JOptionPane.showInputDialog("Question");. From the given options, "showInputDialog" matches the required method name for creating an input dialog box as per the syntax shown. "displayMessage" and "DialogBox" are not the correct method names for this purpose.

Answer:

A. showInputDialog