Which of the following most completely describes the steps for setting up event handling for a GUI component?
a. Create a class that represents the event handler, attach the JFrame to a JWindow object and register the event handler.
b. Implement an appropriate event-listener interface and register the event handler.
c. Create a class that represents the event handler and implement an appropriate event-listener interface.
d. Create a class that represents the event handler, implement an appropriate event-listener interface and register the event
handler.
d. Create a class that represents the event handler, implement an appropriate event-listener interface and register the event
handler.
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What interfaces are in the package java.lang?
What will be an ideal response?
The Carol, Tracy & Leslie Realty Corporation specializes in locating homes for prospective buyers. Home information is stored in a database and is to be shown on an inquiry display screen. Design a G U I interface Web-based display to enter the following data fields, which are used to select and display homes matching the criteria. Keep in mind the features available for a G U I display. The design elements (which are not in any particular sequence) are as follows:
a. Minimum size (in square feet) b. Maximum size (in square feet, optional) c. Minimum number of bedrooms d. Minimum number of bathrooms e. Garage size (number of cars, optional) f. School district (a limited number of school districts are available for each area) g. Swimming pool (yes/no, optional) h. Setting (either city, suburban, or rural) i. Fireplace (yes/no, optional) j. Energy efficient (yes/no)
In the accompanying figure, Item ____ points to the Property inspector.
A. 2 B. 5 C. 7 D. 8
According to one quote, the multimedia designer is sometimes called a(n):
a. digital media engineer. b. pixologist. c. information designer. d. meta-data designer. e. media integrator.