How to Implement Classes in a CSI 101 Homework Assignment?

[Calculus!]

Hey I need a lot of help with this homework assignment. I really have no idea of what to do. Please help me!

Write the command button Click event procedure from Homework #7 using classes. You should define the class, then write the code contained in the Click event that would use the class.

As a reminder, Homework #7 read four integers from text boxes, calculated the average and maximum value, and placed them into text boxes. Your code will do that again, but use a class. Your class will contain four integers as member data. The data must obtain the values in the text boxes, so you will need a constructor or SET function. You’ll also need two method functions, one that returns the average and one that returns the maximum value. Clearly, neither of those will require arguments.

You can create this code in Visual Studio or .NET Framework if you wish, but it isn’t necessary. I only need the code, you do not need to recreate the form.

Homework #7

'This is the code to be placed within the _Click() event of the button labeled START

'Declarations. These are needed, as you DO NOT receive any data from the arguments.
' The arguments to the Click event are set by Visual Studio options. Adding any to
' the function declaration simply means that you receive 0 values for the other arguments
Dim A As Integer, B As Integer, C As Integer, D As Integer 'The 4 integers
Dim Average As Decimal 'Must be decimal, as we want decimal places
Dim Max As Integer

'Obtain the 4 integers. Remember to convert them, as Text boxes hold Strings
A = CInt(txtNum1.Text) 'The Text property of a text box holds its value
B = CInt(txtNum2.Text)
C = CInt(txtNum3.Text)
D = CInt(txtNum4.Text)

Average = (A+B+C+D)/4
txtAverage.Text = Format(Average,”##0.00”) 'Format function isn't necessary.
'Could have used CStr function instead
'Didn't have to convert here, as Visual Studio does it for you, but it's best not
' to get comfortable with that. Not all compilers will automatically do that.

'Find maximum. Here I use a running max. I set the first number to max. I then compare
' each successive number. If the number is greater is max, I set max equal to the larger
' number. At the end, Max holds the highest value
Max = A
If B > Max Then Max = B
If C > Max Then Max = C
If D > Max Then Max = D

txtMax.Text = Cstr(Max)

Me.Refresh 'Necessary to immediate see changes to output boxes


Please Help Me! Thank you.

 

[zyh]

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[quicknote]

Hello! It seems like you are struggling with your CSI 101 homework assignment. I understand the importance of seeking help when needed, so I am happy to assist you with this task.

Firstly, let's break down the instructions for the assignment. You are asked to write a command button Click event procedure using classes. This means that you will need to define a class, write the code for the Click event, and use the class to obtain and calculate the average and maximum values from four integers entered in text boxes.

To start, you will need to create a class that contains four integers as member data. This class will also need a constructor or SET function to obtain the values from the text boxes. Additionally, you will need two method functions, one that returns the average and one that returns the maximum value.

Next, you can use this class in the Click event procedure. This event will read the four integers from the text boxes, use the class to calculate the average and maximum values, and place them in the corresponding text boxes. Remember to convert the values from the text boxes to integers and use the Format or CStr function to display the values with the appropriate decimal places.

Finally, you can test your code in Visual Studio or .NET Framework, but it is not necessary. The most important thing is to provide the code for the Click event, so you do not need to recreate the form.

I hope this explanation helps you with your assignment. If you have any further questions or need more clarification, do not hesitate to reach out for help. Good luck!