Program kalkulator sederhana menggunakan vb.Net 2010

Tampilan kalkulator sederhana

Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

TextBox3.Text = CSng(TextBox1.Text) + CSng(TextBox2.Text)

End Sub

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click

TextBox3.Text = CSng(TextBox1.Text) - CSng(TextBox2.Text)

End Sub

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click

TextBox3.Text = CSng(TextBox1.Text) * CSng(TextBox2.Text)

End Sub

Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click

TextBox3.Text = CSng(TextBox1.Text) / CSng(TextBox2.Text)

End Sub

Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click

TextBox1.Clear()

TextBox2.Clear()

TextBox3.Clear()

End Sub

Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click

Close()

End Sub

End Class

Sekian dan terima kasih.