EBK 3N3-EBK: PROGRAMMING W/MICROSOFT VI
8th Edition
ISBN: 9780176920159
Author: ZAK
Publisher: VST
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Expert Solution & Answer
Chapter 1, Problem 22RQ
Explanation of Solution
Difference between a form file and a form:
Form:
- The Visual Basic forms are windows.
- The forms are rectangular shaped areas of the computer screen to perform some operations.
- In Visual Basic, the form is referred to as an object which is shown in the designer window.
- When an application is running, the form appears on the screen to perform some operations.
Screenshot of a form
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Students have asked these similar questions
8. Cash RegisterThis exercise assumes you have created the RetailItem class for Programming Exercise 5. Create a CashRegister class that can be used with the RetailItem class. The CashRegister class should be able to internally keep a list of RetailItem objects. The class should have the following methods:
A method named purchase_item that accepts a RetailItem object as an argument. Each time the purchase_item method is called, the RetailItem object that is passed as an argument should be added to the list.
A method named get_total that returns the total price of all the RetailItem objects stored in the CashRegister object’s internal list.
A method named show_items that displays data about the RetailItem objects stored in the CashRegister object’s internal list.
A method named clear that should clear the CashRegister object’s internal list.
Demonstrate the CashRegister class in a program that allows the user to select several items for purchase. When the user is ready to check out, the…
5. RetailItem ClassWrite a class named RetailItem that holds data about an item in a retail store. The class should store the following data in attributes: item description, units in inventory, and price.
Once you have written the class, write a program that creates three RetailItem objects and stores the following data in them:
Description Units in Inventory PriceItem #1 Jacket 12 59.95Item #2 Designer Jeans 40 34.95Item #3 Shirt 20 24.95
Find the Error:
class Information:
def __init__(self, name, address, age, phone_number):
self.__name = name
self.__address = address
self.__age = age
self.__phone_number = phone_number
def main():
my_info = Information('John Doe','111 My Street', \
'555-555-1281')
Chapter 1 Solutions
EBK 3N3-EBK: PROGRAMMING W/MICROSOFT VI
Ch. 1 - What is a computer program?Ch. 1 - What is a GUI?
Ch. 1 - What is the process of translating a solution into...Ch. 1 - In object-oriented programming, what is a class?Ch. 1 - Which window in the IDE lists the tools you can...Ch. 1 - While designing an interface, which window in the...Ch. 1 - Prob. 3MQ2Ch. 1 - Prob. 1MQ3Ch. 1 - Prob. 2MQ3Ch. 1 - What filename extension indicates that the file is...
Ch. 1 - Prob. 1MQ4Ch. 1 - Prob. 2MQ4Ch. 1 - Prob. 3MQ4Ch. 1 - Prob. 4MQ4Ch. 1 - Prob. 1MQ5Ch. 1 - What is the three-character ID used when naming...Ch. 1 - What is the purpose of an access key?
Ch. 1 - What character is used to designate an access...Ch. 1 - Prob. 1MQ6Ch. 1 - Prob. 2MQ6Ch. 1 - Prob. 3MQ6Ch. 1 - Prob. 4MQ6Ch. 1 - Prob. 1MQ7Ch. 1 - Prob. 2MQ7Ch. 1 - Prob. 3MQ7Ch. 1 - Prob. 4MQ7Ch. 1 - In the Code Editor window, what character...Ch. 1 - A(n)._____ is an environment that contains all of...Ch. 1 - When using an analogy involving a blueprint and a...Ch. 1 - You create your application’s user interface in...Ch. 1 - Each tool in the toolbox represents a class from...Ch. 1 - Which window is used to set the characteristics...Ch. 1 - Prob. 6RQCh. 1 - Prob. 7RQCh. 1 - Prob. 8RQCh. 1 - Which property is used to give a form file a more...Ch. 1 - Which property determines the initial position of...Ch. 1 - Prob. 11RQCh. 1 - Prob. 12RQCh. 1 - Prob. 13RQCh. 1 - Prob. 14RQCh. 1 - Prob. 15RQCh. 1 - What is the three-character extension appended to...Ch. 1 - Prob. 17RQCh. 1 - Prob. 18RQCh. 1 - Which statement terminates an application that...Ch. 1 - Prob. 20RQCh. 1 - Prob. 21RQCh. 1 - Prob. 22RQCh. 1 - Prob. 23RQCh. 1 - Prob. 24RQCh. 1 - Prob. 25RQCh. 1 - Prob. 1ECh. 1 - Prob. 8E
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