When the user clicks the Cancel button in an input box and the InputBox function returns a null character, the program can test for the null character to determine further processing.

Which of the following statements is false?

a. ToggleGroup method getSelectedToggle returns the Toggle that’s currently selected. Class RadioButton is one of several controls (others are RadioButtonMenuItem and ToggleButton) that implements interface Toggle. b. Each mouse event handler you define must provide one parameter of type MouseEvent. When the event occurs, this parameter contains information about the mouse event, such as its location, whether any mouse buttons were pressed, which node the user interacted with and more. c. Each layout pane has a getChildren method that returns an Ob-servableList collection containing the layout’s child nodes. d. All JavaFX shapes inherit indirectly from class Shape in the ja-vafx.scene package.

What is not true about a split form?

A. You can pick one record for the top and a different record for the bottom B. Combines two views of the same record C. Top section uses a stacked layout D. Bottom section uses a tabular layout