Concept explainers
Private Sub
End Sub
Want to see the full answer?
Check out a sample textbook solutionChapter 2 Solutions
Introduction to Programming Using Visual Basic (10th Edition)
Additional Engineering Textbook Solutions
Web Development and Design Foundations with HTML5 (9th Edition) (What's New in Computer Science)
Starting Out with C++ from Control Structures to Objects (8th Edition)
Starting Out With Visual Basic (8th Edition)
Starting Out With Visual Basic (7th Edition)
Starting Out with Python (3rd Edition)
Problem Solving with C++ (10th Edition)
- Fix the following code:Dim dblRegularPay As DoubleDim dblOvertimePay As DoubleintRegularPay = 783.87intOvertimePay = 105.92lbl.TotalPay = (dblRegularPay + dblOvertimePay).ToString ('C')arrow_forwardDORM 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_forwardC# SHARP.arrow_forward
- In this exercise, you modify the Grade Calculator application from this chapter’s Apply lesson. Use Windows to make a copy of the Grade Solution folder. Rename the copy Grade Solution-Intermediate. Open the Grade Solution.sln file contained in the Grade Solution-Intermediate folder. Open the CourseGrade.vb file. The DetermineGrade method should accept an integer that represents the total number of points that can be earned in the course. (Currently, the total number of points is 200: 100 points per test.) For an A grade, the student must earn at least 90% of the total points. For a B, C, and D grade, the student must earn at least 80%, 70%, and 60%, respectively. If the student earns less than 60% of the total points, the grade is F. Make the appropriate modifications to the DetermineGrade method and then save the solution. Unlock the controls on the form. Add a label control and a text box to the form. Change the label control’s Text property to “&Maximum points:” (without the quotation marks). Change the text box’s name to txtMax. Lock the controls and then reset the tab order. Open the form’s Code Editor window. The txtMax control should accept only numbers and the Backspace key. Code the appropriate procedure. The grade should be cleared when the user makes a change to the contents of the txtMax control. Code the appropriate procedure. Modify the frmMain_Load procedure so that each list box displays numbers from 0 through 200. Locate the btnDisplay_Click procedure. If the txtMax control does not contain a value, display an appropriate message. The maximum number allowed in the txtMax control should be 400; if the control contains a number that is more than 400, display an appropriate message. The statement that calculates the grade should pass the maximum number of points to the studentGrade object’s DetermineGrade method. Make the necessary modifications to the procedure. Save the solution and then start and test the application.arrow_forwardThe 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 customers 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.arrow_forwardThe memory locations listed in a procedure header’s parameterList have procedure scope and are removed from the computer’s main memory when the procedure ends. True Falsearrow_forward
- 2. Create a simple program that includes JFrame, JPanel, JLabel, JFields, JTextArea, and JButton. The program should ask the user for the following input: • First name • Last name • Middle name • Mobile number E-mail address. 3. Use the following methods and classes in creating the program: public class EventDriven extends This should be the main class of the program and should contain the list of components and its corresponding declaration. This method should include the formatting of components in the INPUT frame. This class should be within the public class EventDriven extends JFrame and should contain the actions that would be performed by the Submit button in the INPUT frame. This class should be within the public class EventDriven extends JFrame and should contain the actions that would JFrame public EventDriven class btnSubmit implements ActionListener class btnClearAll implements ActionListener be performed by the Clear All button in the INPUT frame. This class should be…arrow_forwardAssignment details: Replace all the 0 (Zero) digits in your ID by 4. Example: If your ID is 38104680, it becomes 38144684 Take the first 6 digits and substitute them in this expression (( A + B) / C) * ((D-E)/F)-2) according to the following table; Letter Replace by Digit Example Digit A 1st 3 B 2nd 8 C 3rd 1 D 4th 4 E 5th 4 F 6th 6 After substitution your expression will be similar to this (( 3 + 8) / 1) * ((4-4)/6)-2). Draw a rooted tree that represents your expression. [3 marks] What is the prefix form of this expression. What is the value of the prefix expression obtained in step 2 above?arrow_forwardThe syntax of a statement that invokes (calls) an independent Sub procedure is ____. a. procedureName([argumentList], dataType) b. procedureName([argumentList]) c. procedureName([argumentList]) As dataType d. procedureName{[parameterList]}arrow_forward
- く Interval intersection [ ] # @title Interval intersection def interval_and(self, other): """Intersection%; returns an interval, or None.""" if other.x0 > self.x1: return None x0 = max(self.x0, other.x0) x1 = min(self.x1, other.x1) return Interval(x0, x1) Interval. _and____ = interval_and # Tests 10 points. Interval(6, 10) assert Interval(3, 10) & Interval(6, 20) assert Interval(3, 4) & Interval(5, 6) is None [↑] AttributeError Traceback (most recent call last) in () 1 # Tests 10 points. 2 3 assert Interval (3, 10) & Interval(6, 20) == Interval (6, 10) 4 assert Interval (3, 4) & Interval(5, 6) is None in interval_equality(self, other) return False 7 8 9 return self.start == other.start and self.end == other.end 10 11arrow_forwardComputer Science Build an application which checks eligibility to enter a party venue. Prompts the user for their age and apply the following rules: Younger than 18 is denied entry Between 18 and 35 is allowed entry 35 and older is too old. Extend this application to prompt whether the person female or male. Females are granted free entry and males pay R10 per person in their group. After prompting for number of guests, display the price to be paid, if any. Use JOptionPanearrow_forwardA KeyValuePair object has three properties: Index, Key, and Value Question 49 options: True Falsearrow_forward
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTCOMPREHENSIVE MICROSOFT OFFICE 365 EXCEComputer ScienceISBN:9780357392676Author:FREUND, StevenPublisher:CENGAGE LProgramming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning
- Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage