The HTML code for a button consists of a
A. type
B. title
C. text
D. background
Answer: A
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(Enhanced Fuzzy Dice Order Form Application) Enhance the Fuzzy Dice Order Form application from Exercise 7.13 so that when a JCheckBox is deselected, its correspond- ing quantity JTextField is made uneditable and the quantity value is reset to 0 (Fig. 7.33). All the monetary values should also be reset to $0.00. When a JCheckBox is selected, its cor- responding quantity JTextField should then be made editable. Again, all the monetary val- ues should be reset to $0.00. To solve this exercise, you will need to use methods for the JCheckBoxes. Empty methods are provided for you. The steps below will walk you through adding the proper code to these methods.
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a) Copying the template to your working directory. Copy the C:Examples Tutorial07ExercisesFuzzyDiceOrderFormEnhanced directory to your C:Sim- plyJava directory.
b) Opening the template file. Open the FuzzyDiceOrderForm.java file in your text editor.
c) Customizing the application’s components. Set the editable property of whiteQuan- tityJTextField and redQuantityJTextField to false. You want both JText- Fields to be uneditable at the start of the application. On lines 189 and 198, set the editable property of each JTextField to false after the code that sets each JText- Field text property to "0".
d) Coding the whiteTypeJCheckBoxActionPerformed method. In the whiteType- JCheckBoxActionPerformed method (which is right after the calculateJButton- ActionPerformed method), test whether whiteTypeJCheckBox has been selected. If it has, set whiteQuantityJTextField’s editable property to true. If the JCheckBox has not been selected, set whiteQuantityJTextField’s editable prop
Match the beginning of each sentence with the ending of each in regard to design principles:
I. Sans serif fonts II. Serif fonts III. Underlined text IV. Italics V. Thirty-six point font A. are best used if the presentation will be printed. B. should not be used (except as hyperlinks). C. should be used sparingly. D. should be used when delivering a presentation on a projector. E. should be the minimum for title placeholders.
A ________ is a group of formatting choices that can be applied in a single step
A) theme B) font C) format D) style
Andy sends an email to his colleagues James, Ryan, John, and Kathy, marking Keith and Mathew in Cc and Stephanie in Bcc. When the email is delivered to Andy's colleagues, which of the following recipients will be invisible to Keith?
a. Stephanie b. James c. Mathew d. Ryan