Visual Basic Tutorial: Currency Converter
- Subject: Visual Basic Tutorials
- Learning Time: 1 hour
Full Code Currency Converter Example 1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | 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
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | 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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