2 on page 563 and exercise 8 and 12 on page 564 Can somebody sent me the OBJECT,

Question

2 on page 563 and exercise 8 and 12 on page 564
Can somebody sent me the OBJECT, PROPERTY, SETTING. : ;please

Introduction to programming using visual basic (10th Edition) Chapter 11.1

Dim Scholar As Student

Private Sub btnGo_Click (...) Handles btnGo.Click

Dim firstName as String

Scholar.Name = "Warren"

firstName = Scholar.Name

End Sub

Dim Scholar As Student

Private Sub btnGo_Click (...) Handles btnGo_Click

Dim nom As String

Scholar.Name = "Warren Peace"

nom = m_name

End Sub

Can you sent me the

Object      Property setting

The text book solution is not showing it please!

Explanation / Answer

Student is a class which has a member variable to hold the name of the Student. To set set property for the object created, first we need to define the Name property in the Student class with get and set properties

First create a class Student.vb for the application. Below is the code for Student.vb

Public Class Student
'here stu_name is the member variable to hold the name
Private stu_name As String

'define property Name
Public Property Name() As String
'return stu_name in Get method
Get
Return stu_name
End Get
'set stu_name in Set method, here value is the string used to set name
Set(value As String)
stu_name = value
End Set
End Property
End Class

Now, that the Name property is set in the form we can create an object for Student class and use Property to set it

As the form details are not mention, i used a form which has just one button say Go, and on the button click i used the property to set the name, to ensure that the name is set i displayed it in the Message box using the get method of the property. Here is the code in Form1

Public Class Form1
Dim scholar As New Student
Private Sub btnGo_Click(sender As System.Object, e As System.EventArgs) Handles btnGo.Click
Dim nom As String
scholar.Name = "Warren Peace"
nom = scholar.Name
MessageBox.Show(nom)
End Sub
End Class

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