Arrays, Loops, and Layout Managers Using External Classes - Java Programming: Comprehensive Concepts and Techniques - page 360

4. Click 10 in the Number in party list. Click the Nonsmoking option
button.
The user selections are displayed (Figure 5-40).

10 selected
in Number
in party list

Nonsmoking
option button
selected

Book Room
button

FIGURE 5-40

5. Click the Book Room button.
The Reservations application books the first available nonsmoking room
(Figure 5-41). The background color of the first TextArea component is set
to light red, and the input values display in the TextArea component. Input
fields are cleared.

input data displays
in TextArea
component,
with background
set to light red

Number in
party list reset

option buttons
cleared

text box cleared

FIGURE 5-41

6. Repeat steps 3 through 5 to enter the data from Table 5-14 on
page 357 for each of the customers.
After all the data is entered, Java displays a message that all of the
nonsmoking rooms are full (Figure 5-42).