Visual Basic Tutorial: Currency Converter
- Subject: Visual Basic Tutorials
- Learning Time: 1 hour
Full Code Currency Converter Example 1
Public Class Form1
Dim currency As Double
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Label1.Text = currency * Convert.ToDouble(TextBox1.Text)
End Sub
Private Sub RadioButton1_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButton1.CheckedChanged
currency = 1.29
End Sub
Private Sub RadioButton3_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButton3.CheckedChanged
currency = 95.75
End Sub
Private Sub RadioButton4_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButton4.CheckedChanged
currency = 1.42
End Sub
Private Sub RadioButton2_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButton2.CheckedChanged
currency = 160.11
End Sub
Private Sub RadioButton5_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButton5.CheckedChanged
currency = 1.9
End Sub
Private Sub RadioButton6_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButton6.CheckedChanged
currency = 9.24
End Sub
End Class
Full Code using IF in Currency Converter statement example 2
Public Class Form1
Dim currency As Double
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If (RadioButton1.Checked = True) Then
currency = 1.29
End If
If (RadioButton2.Checked = True) Then
currency = 160.11
End If
If (RadioButton3.Checked = True) Then
currency = 95.75
End If
If (RadioButton4.Checked = True) Then
currency = 1.42
End If
If (RadioButton5.Checked = True) Then
currency = 1.9
End If
If (RadioButton6.Checked = True) Then
currency = 9.24
End If
Label1.Text = currency * Convert.ToDouble(TextBox1.Text)
End Sub
End Class
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