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
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
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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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 = 150.65
b. item.Cost = 150.65
c. phone._dblCost = 150.65
d. item._dblCost = 150.65
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