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The Donut Shoppe sells four varieties of doughnuts: Glazed ($1.05), Sugar ($1.05), Chocolate ($1.25), and Filled ($1.50). It also sells regular coffee ($1.50) and cappuccino ($2.75). The store manager wants you to create an application that displays a customer’s subtotal, 6% sales tax, and total due. Create a Windows Forms application. Use the following names for the project and solution, respectively: Donut Project and Donut Solution. Save the application in the VB2017\Chap06 folder. Create the interface shown in Figure 6-57. When coding the application, use one independent Sub procedure to determine the subtotal, which is the total cost without the sales tax. Use a function to determine the sales tax. Use an event-handling Sub procedure to clear the output. Save the solution and then start and test the application.
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Chapter 6 Solutions
Programming with Microsoft Visual Basic 2017
- The purpose of this exercise is to demonstrate the importance of testing an application thoroughly. Open the FixIt Solution.sln file contained in the VB2017\Chap04\FixIt Solution folder. The application displays a shipping charge that is based on the total price entered by the user, as shown in Figure 4-64. Start the application and then test it by clicking the Display shipping button. Notice that the Shipping charge box contains $13, which is not correct. Now, test the application using the following total prices: 100, 501, 1500, 500.75, 30, 1000.33, and 2000. Here too, notice that the application does not always display the correct shipping charge. (More specifically, the shipping charge for two of the seven total prices is incorrect.) Open the Code Editor window and correct the errors in the code. Save the solution and then start and test the application.arrow_forwardCreate an application that lets the user enter his or her weight (in pounds) and height (in inches). The application should display the user’s body mass index (BMI). The BMI is often used to determine whether a person is overweight or underweight for his or her height. A person’s BMI is calculated with the following formula: BMI = weight × 703 ÷ height2arrow_forwardWhen an object is falling because of gravity, the following formula can be used to determine the distance the object falls in a specific time period:d =1/2 gt2The variables in the formula are as follows: d is the distance in meters, g is 9.8, and t is the amount of time in seconds that the object has been falling. Create an application that allows the user to enter the amount of time that an object has fallen and then displays the distance that the object fell. The application should have a method named FallingDistance. The FallingDistance method should accept an object’s falling time (in seconds) as an argument. The method should return the distance in meters that the object has fallen during that time interval.arrow_forward
- DORM AND MEAL PLAN CALCULATOR A university has the following dormitories: Allen Hall $1,500 per semesterPike Hall $1,600 per semesterFarthing Hall $1,800 per semesterUniversity Suites $2,500 per semesterThe university also offers the following meal plans:7 meals per week $ 600 per semester14 meals per week $1,200 per semesterUnlimited meals $1,700 per semesterCreate an application with two forms. The main form should allow the user to select a dormitory and a meal plan. The application should show the total charges on the second form. For this assignment, you will create two forms (each form is an object). On the first form you will have two list boxes. One will display the Dormitories and the other one will display the Meal Plans. The user will select one Dorm and one meal plan. The user will then click a button the will open up a second form and show the results. I would suggest that you store the Dormitories is a two dimensional array for name and cost. I would suggest that you…arrow_forwardA property management company manages individual properties they will build to rent, and charges them a management fee as the percentages of the monthly rental amount. The properties cannot overlap each other, and each property must be within the limits of the management company's plot. Write an application that lets the user create a management company and add the properties managed by the company to its list. Assume the maximum number of properties handled by the company is 5arrow_forwardAn employee’s current pay rate appears in the txtCurrentRate control. Write an assignment statement that increases the current pay rate by 10 and then assigns the result to the lblNewRate control.arrow_forward
- True or False Forms and most controls have a Preferences property that allows you to change the object’s background color.arrow_forwardThis challenge activity consists of a series of auto-generated, randomized questions allowing unlimited submissions. You must correctly answer a question at each level before proceeding to the next level. The purpose of this first level is to familiarize yourself with how the autograder works. Click the "Start" button to begin the challenge activity. Copy the code provided and paste the code into the code window. The following code reads in a value for variable numCucumbers using cin >> and outputs the value of numCucumbers, followed by " cucumbers" using cout <<. cin >> numCucumbers; cout << numCucumbers << " cucumbers" << endl; #include <iostream>using namespace std; int main() { int numCucumbers; // Creates an integer variable named numCucumbers /* Your code goes here */ return 0;}arrow_forwardThis is for Visual Basic I and is not in a textbook. Create a Windows Form application. Use the following names for the project and solution, respectively: NFL Teams Project and NFL Teams Solution. Add any 6 NFL teams to a list box. When the user clicks a team in the list box, the list box’s SelectedIndexChanged procedure should display the State that the NFL Team is from in a label control. Example "Altanta Falcons" display Georgia, in the label. Look back at Chapter 5 for examples of list boxes. I need some help understanding it. My teacher gave this to me as a example question.arrow_forward
- In physics, an object that is in motion is said to have kinetic energy. The following formula can be used to determine a moving object’s kinetic energy:KE = 1/2 mv2In the formula KE is the kinetic energy, m is the object’s mass in kilograms, and v is the object’s velocity in meters per second. Create an application that allows the user to enter an object’s mass and velocity and then displays the object’s kinetic energy. The application should have a method named KineticEnergy that accepts an object’s mass (in kilograms) and velocity (in meters per second) as arguments. The method should return the amount of kinetic energy that the object has.arrow_forwardmake a payroll application that will have a group box titled Payroll Information. The group box will have textboxes and labels for the user to enter the following information: Employee ID, Employee Name, Hourly Rate, and Weekly Hours Worked. There will also be a Submit and Display button (see left side on example form below).On the opposite side of the form you will need a heading and 2 labels for each of the following: Employee ID, Employee Name, Hourly Rate, Weekly Hours Worked, Overtime Hours Worked, Overtime Pay, Gross Pay, Social Security, FICA, and Net Pay. (see right side on example form below)There should also be a functional button for Clear (clears textboxes and non-identifying labels) and Exit.You should include a class called Payroll that creates private variables for id, name, wage, hours worked, social security Tax, FicaTax, gross pay, net pay, overtime hours and overtime pay. You should also have a private constant for Social Security Tax Percentage set to 6.2% and Fica…arrow_forwardThe application must allow the user to enter the student ID. When the search button is clicked, it should open a text file with the list of students, then search for the student ID in the text file. Once the ID has been found, it should show the full student details in a textbox as shown below: Siyabonga School App Welcome to Siyabonga School Enter Student ID 0006043432 Manaane Van Der Wait 0006043432 Grade 6 Search X1ipg Eing Aingarrow_forward
- Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage LearningEBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTProgramming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage
- Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
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