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The most appropriate GUI control for providing an indication that a user is read

ID: 3885878 • Letter: T

Question

The most appropriate GUI control for providing an indication that a user is ready for the program to continue processing is

To use the WidgetView class, your code must import __________.

The ______ method is used to read text that has been entered by a user

The most appropriate GUI control for a user to enter text is the

WidgetView's addAndWait method is similar to which Scanner method(s)?

The numeric parameter that is passed to the JTextField constructor specifies

For each GUI control, a separate WidgetView object must be created.

WidgetView's addAndWait() method halts execution of the program until

The most appropriate GUI control for providing the user with instructions is

Class WidgetView is based on Java technology called ______.

The most appropriate GUI control for providing an indication that a user is ready for the program to continue processing is

Explanation / Answer

1. The most appropriate GUI control for providing an indication that a user is ready for the program to continue processing is alert or toast.

2. To use the WidgetView class, your code must import java.awt.event.ActionListener

3. The getText is used to read text that has been entered by a user

4. The most appropriate GUI control for a user to enter text is the TextField

5.  WidgetView's addAndWait method is similar to next, nextInt and nextDouble methods of Scanner method(s)

6. The numeric parameter that is passed to the JTextField constructor specifies the maximum length of the text field.

7. For each GUI control, a separate WidgetView object must be created. - False

8. WidgetView's addAndWait() method halts execution of the program until the user adds input or stops until some external condition is satisfied.

9. The most appropriate GUI control for providing the user with instructions is TextArea.

10. Class WidgetView is based on Java technology called awt

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