The following statement calls an object’s method. What is the name of the method? What is thename of the variable that references the object? wallet.get_dollar()
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OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
The following statement calls an object’s method. What is the name of the method? What is the
name of the variable that references the object?
wallet.get_dollar()
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- According to the following, which statement is true?private void ShowAnimalInfo(Animal animal) { } Question 12 options: It has an Animal variable as its parameter. You cannot pass an Animal object to the method when you call it. You cannot pass Dog objects although Dog is a class derived from Animal. All of the above.Create an IPO chart for each of the following methods: The method that calculates the amount owed on a restaurant check, including tip The method that calculates the cost to drive your car a mile The method that calculates your annual meAn 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
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- Task 2 Create a class called RunDepartment which contains the main () method. The main must do the following: Create an object of type Department Using the object do the following: Calculate and Display Average Sales per Department. Calculate and Display Average Sales per Month Determine the Month with the Highest Sales per Department Determine the name of the department with the highest sales per month (in java form)If a method does not contain a declared accessibility, then the method is _____________________. a. nonstatic b. illegal c. void d. privateThe Financial officer at RGI wants you to develop an application that will evaluate the company’s asset’s annual depreciation using the double-declining balance and sum-of-the years’ digit method. The Financial officer will enter the asset’s cost, useful life (in years), and salvage value (which is the value of the asset at the end of its useful life). The sample of the application can be seen in Figure 2. The interface provides text boxes for entering the asset cost and salvage value. It also provides a list box for selecting the useful life, which ranges from 3 to 20 years. The depreciation amounts are displayed in the list boxes. (You can use the DDB and SYD functions in Microsoft Excel to verify the amounts shown in Figure 2 are correct). Create a windows form application using the name RGI annual asset depreciation App. You can use the visual basic’s Financial.DDB method to calculate the double-declining balance depreciation and use its Financial.SYD method to calculate the…
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