Class-level variable Program plan: Create new Windows Forms Application. Design the form by placing the labels, textboxes, and buttons and then change their names and properties. Declare the class-level variable “dblGrandTotal” as decimal data type. Inside the “Display” button, Declare the variable “score” as decimal data type. Storing the content of the text control in an integer variable. Add the values to the “dblGrandTotal” variable. Convert the decimal value into string. Focus the result textbox. Inside the “Exit” button, Close the form using “Me.Close” method

Question

Want to see the full answer?

Answer 1

Question

Chapter 3.LA, Problem 9E

Program Plan Intro

Class-level variable

Program plan:

Create new Windows Forms Application.

Design the form by placing the labels, textboxes, and buttons and then change their names and properties.

Declare the class-level variable “dblGrandTotal” as decimal data type.

Inside the “Display” button,

Declare the variable “score” as decimal data type.

Storing the content of the text control in an integer variable.

Add the values to the “dblGrandTotal” variable.

Convert the decimal value into string.

Focus the result textbox.

Inside the “Exit” button,

Close the form using “Me.Close” method

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

1.[30 pts] Computers generate color pictures on a video screen or liquid crystal display by mixing three different colors of light: red, green, and blue. Imagine a simple scheme, with three different lights, each of which can be turned on or off, projecting onto a glass screen: We can create eight different colors based on the absence (0) or presence (1) of light sources R,G and B: R G B Color 0 0 0 Black 0 0 1 Blue 0 1 0 Green 0 1 1 Cyan 1 0 0 Red 1 0 1 Magenta 1 1 1 0 Yellow 1 White 1 Each of these colors can be represented as a bit vector of length 3, and we can apply Boolean operations to them. a. The complement of a color is formed by turning off the lights that are on and turning on the lights that are off. What would be the complement of each of the eight colors listed above? b. Describe the effect of applying Boolean operations on the following colors: Λ 1. Red(100) ^ Magenta(101)= Blue(001) 2. Bue(001) | Green(010)= 3. Yellow(100) & Cyan(011)= 2.[30 pts] Perform the following…

D. S. Malik, Data Structures Using C++, 2nd Edition, 2010

Methods (Ch6) - Review 1. (The MyRoot method) Below is a manual implementation of the Math.sqrt() method in Java. There are two methods, method #1 which calculates the square root for positive integers, and method #2, which calculates the square root of positive doubles (also works for integers). public class SquareRoot { public static void main(String[] args) { } // implement a loop of your choice here // Method that calculates the square root of integer variables public static double myRoot(int number) { double root; root=number/2; double root old; do { root old root; root (root_old+number/root_old)/2; } while (Math.abs(root_old-root)>1.8E-6); return root; } // Method that calculates the square root of double variables public static double myRoot(double number) { double root; root number/2; double root_old; do { root old root; root (root_old+number/root_old)/2; while (Math.abs (root_old-root)>1.0E-6); return root; } } Program-it-Yourself: In the main method, create a program that…