Microsoft Visual C#
7th Edition
ISBN: 9781337102100
Author: Joyce, Farrell.
Publisher: Cengage Learning,
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Textbook Question
Chapter 3, Problem 12RQ
A(n) _____________ is generated when a user interacts with a GUI object.
a. error
b. occasion
c. method
d. event
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VB create this program on visual basics or any other programming GUI langauge Create one object – Person, and code it. Create the menus shown in the demo program. The interface is a bit different from what you have done to this point. Play with the program to see how it works. The hungarian notation for a date control is dte.
Commands
The key commands of this program are:
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Task 1: GUI Development
Due to the COVID-19 risk, a small business is deciding whether or not to recall all its employees back to office. As part of the decision-making, it needs to calculate the percentage of its employees who are fully vaccinated (2 doses), partially vaccinated (1 dose), and unvaccinated (0 dose). To ensure the accuracy of this process, you have been asked to develop a windows based application using Java swing to determine the percentage of each segment of vaccination status.
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User Interface Design: An intuitive user interface design using Java Swing
Fields with labels for user input data: Number of employees for each vaccination status (unvaccinated, partially vaccinated, and fully vaccinated) and provide the explanation of components used.
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1.Design and implement a GUI application that has a yellow circle in the middle withtwo buttons Enlarge and Shrink at the bottom. When the Enlarge button is clicked, thecircle should increase in size by 2 pixels and when the Shrink button is clicked thecircle should reduce in size by 2 pixels
2. Design a class named Person and its two subclasses named Student and Employee.Make Faculty and Staff subclasses of Employee. A person has a name, address, phonenumber, and email address. A student has a class status (freshman, sophomore, junior,–...2/3or senior). Define the status as a constant. An employee has an office, salary, and datehired. A faculty member has office hours and a rank. A staff member has a title.Override the toString method in each class to display the class name and the person’sname.Draw the UML diagram for the classes and implement them. Write a test program thatcreates a Person, Student, Employee, Faculty, and Staff, and invokes their toString()methods.
Chapter 3 Solutions
Microsoft Visual C#
Ch. 3 - Which of the following is a GUI object that...Ch. 3 - Prob. 2RQCh. 3 - In the IDE, the area where you visually construct...Ch. 3 - Prob. 4RQCh. 3 - The Form class has ____________ properties. a....Ch. 3 - Prob. 6RQCh. 3 - Which of the following is a legal Form Name...Ch. 3 - Which of the following is a legal Form Text...Ch. 3 - Which of the following does not appear in the IDEs...Ch. 3 - After you have dragged a Button onto a Form in the...
Ch. 3 - The button1_Click() method that is generated by...Ch. 3 - A(n) _____________ is generated when a user...Ch. 3 - Prob. 13RQCh. 3 - Prob. 14RQCh. 3 - _____________ are controls through which a user...Ch. 3 - Prob. 16RQCh. 3 - Prob. 17RQCh. 3 - Prob. 18RQCh. 3 - If you inadvertently create a Click() method for a...Ch. 3 - Prob. 20RQCh. 3 - Write a GUI program named InchesToCentimetersGUl...Ch. 3 - Write a GUI program named ProjectedRaisesGUI that...Ch. 3 - Prob. 3ECh. 3 - Write a GUI program named Eggs InteractiveGUl that...Ch. 3 - Write a GUI program named MakeChangeGUl that...Ch. 3 - Write a GUI program named TestsInteractiveGUI that...Ch. 3 - Create an enumeration named Month that holds...Ch. 3 - Pig Latin is a nonsense language. To create a word...Ch. 3 - Each of the following projects in the Chapter.03...Ch. 3 - In Chapter 2, you created a program for the...Ch. 3 - In Chapter 2, you created a program for Marshalls...
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