Question: In this exercise, you modify the Grade application from Exercise 13 in Chapter 3. Use Windows to copy the Grade Solution folder from the VB2017Chap03

In this exercise, you modify the Grade application from Exercise 13 in Chapter 3. Use Windows to copy the Grade Solution folder from the VB2017\Chap03 folder to the VB2017\Chap04 folder. Open the Grade Solution.sln file contained in the VB2017\Chap04\Grade Solution folder. Start the application and then click the Calculate button. The percentages display as NaN, which stands for Not a Number. The NaN message is a result of dividing a number by 0. Use a selection structure to display 0.0% rather than NaN as the percentages. Save the solution and then start and test the application. Now professionalize the interface by allowing the text boxes to accept only numbers and the Backspace key. Save the solution and then start and test the application.

Data from Exercise 13.

Create an application that calculates and displays the percentage of students receiving a grade of P (for Pass) and the percentage of students receiving a grade of F (for Fail). Before creating your Planning Chart, consider what information the user (in this case, the professor) will need to enter.

Step by Step Solution

★★★★★

3.57 Rating (171 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Microsoft Visual Studio Solution File Format Version 1200 Visual Studio 15 VisualStudioVe... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Programming Microsoft Visual Basic Questions!

In this exercise, you modify the Numbers application from Exercise 6. Use Windows to make a copy of the Numbers Solution folder. Rename the copy Modified Numbers Solution. Open the Numbers...

In this exercise, you modify the Games application from Exercise 5. Use Windows to make a copy of the Games Solution folder. Rename the copy Games Solution-Total. The frmMain_Load procedure should...

In this exercise, you modify the Gross Pay application from this chapters Focus lesson. Use Windows to make a copy of the Gross Solution folder. Rename the copy Modified Gross Solution. Open the...

In this exercise, you modify the Carillo application from Exercise 13. Use Windows to make a copy of the Carillo Solution folder. Rename the copy Modified Carillo Solution. Open the Carillo Solution...

Clearly Visual Basic 2012 Chapter 19 Exercise 4 Page 450 In this exercise, you modify the West Coast Emporium application coded in the chapter. Use Windows to make a copy of the West Coast Solution...

In this exercise, you modify the bakery application from the chapter. Use Windows to make a copy of the Bakery Solution folder contained in the VB2015\Chap02 folder. Rename the copy Modified Bakery...

In this exercise, you modify the History Grade application from this chapters Focus lesson. Use Windows to make a copy of the History Solution folder. Rename the copy History Solution-Functions. Open...

In this exercise, you modify the History Grade application from this chapter's Focus lesson. Use Windows to make a copy of the History Solution folder. Rename the copy History Solution - Functions....

In this exercise, you modify the Mats-R-Us application from Exercise 9. Use Windows to make a copy of the Mats Solution folder. Rename the copy Modified Mats Solution. Open the Mats Solution (Mats...

In this exercise, you modify the Enrollment application from Exercise 6. Use Windows to make a copy of the Enrolled Solution folder. Rename the folder Modified Enrolled Solution. Open the Enrolled...

Use the table of values to evaluate the expressions below. f(x) g(x) 1 0 5 3 x 0 1 2 3 4 5 6 7 8 9 f(g(8)) = g(f(4)) = f(f(1)) = g(g(3)) = = 796W 8 4 2 19 6 7 0000 0 7 986 35 1 2 4

5. {3} A radioactive substance decays from 32 mg to 8 mg in 32.3 minutes. Calculate the time required for 90% of the substance to be decayed. Show your work for full marks.

1 Multiple Orolce 1 point Given an opdimal risky portfolio with expected refurn of 1 6 K , standard deviation of 2 0 K , and a riak - free rate of 4 K , what is the slope of the best feasible CAL? 0...

7. Attaching a floor increases the value of the Percs designed in Step 1 above the common stock price (why?). So, in order to decrease its value to the common stock price, you have to reduce the...

Open the Conversion Solution (Conversion Solution.sln) file contained in the VB2015\ Chap07\Conversion Solution-Function folder. Code the application so that it uses two functions: one to convert a...

The memory locations listed in the parameterList in a procedure header have procedure scope and are removed from the computers internal memory when the procedure ends. a. True b. False

Open the Conversion Solution (Conversion Solution.sln) file contained in the VB2015\Chap07\Conversion Solution-Sub folder. Code the application so that it uses two independent Sub procedures: one to...

A government can take several steps to reduce asymmetric information problems. Which of the following is least likely to be observed in a nation like Canada? A. Regulations that limit bank risk...

Fill out the blue table on the bottom-right of the file , thank you so much. Microsoft Excel 16.0 Sensitivity Report Worksheet: [MSW Assignment 1 Key Sp2021.xlsx]Sheet1 Report Created: 4/1/2021...

Chapter 3 Assignment Back to Assignment Attempts Score/1 4. Pure expectations theory: Three-year bonds 79:12 Larry would like to invest a certain amount of money for three years and considers...