Programming with Microsoft Visual Basic 2017
8th Edition
ISBN: 9781337102124
Author: Diane Zak
Publisher: Cengage Learning
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Chapter 10, Problem 3RQ
The Inventory class contains a Private variable named strId. The variable is associated with the Public ItemId property. An application instantiates an Inventory object and assigns it to a variable named onHand. Which of the following can be used by the application to assign the string "XG45” to the strId variable?
- a. onHand.ItemId = "XG45"
- b. ItemId.strId = "XG45"
- c. onHand.strId = "XG45"
- d. ItemId.strId = "XG45"
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The Inventory class contains a Private variable named strId. The variable is associated with the Public ItemId property. An application instantiates an Inventory object and assigns it to a variable named onHand. Which of the following can be used by the application to assign the string “XG45” to the strId variable? a. onHand.ItemId = "XG45" b. ItemId.strId = "XG45" c. onHand.strId = "XG45" d. ItemId.strId = "XG45"
An application instantiates an Animal object and assigns it to the cat variable. Which of the following stores the value returned by the Animal class’s GetName method in the strName variable?a. strName = Animal.GetNameb. strName = cat.GetNamec. strName = Animal.GetName.catd. none of the above
The Item class contains a Private variable named _dblCost. The variable is associated with the Public Cost property. An application instantiates an Item object and assigns it to a variable named phone. Which of the following can be used by the application to assign the number 150.65 to the _dblCost variable?a. phone.Cost = 150.65b. item.Cost = 150.65c. phone._dblCost = 150.65d. item._dblCost = 150.65
Chapter 10 Solutions
Programming with Microsoft Visual Basic 2017
Ch. 10 - The name of a class file ends with which of the...Ch. 10 - The Inventory class contains a Private variable...Ch. 10 - Prob. 4RQCh. 10 - Which of the following statements is false? a. A...Ch. 10 - A Private variable in a class can be accessed...Ch. 10 - Prob. 7RQCh. 10 - Which of the following is the name of the...Ch. 10 - Prob. 10RQCh. 10 - Prob. 11RQCh. 10 - Prob. 12RQ
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