"Programas VIsual Basic"
1° programa
"Suma y Resta"
TextBox3.Text = Val(TextBox1.Text) + Val(TextBox2.Text)
End Sub
"Resta"
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e AsSystem.EventArgs) Handles Button2.Click
TextBox3.Text = Val(TextBox1.Text) - Val(TextBox2.Text)
End Sub
"salir"
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e AsSystem.EventArgs) Handles Button3.Click
End
End Sub
"Borrar"
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e AsSystem.EventArgs) Handles Button4.Click
TextBox3.Text = ""
End Sub
"Suma y Resta"
"suma"
rivate Sub Button1_Click(ByVal sender As System.Object, ByVal e AsSystem.EventArgs) Handles Button1.Click
TextBox3.Text = Val(TextBox1.Text) + Val(TextBox2.Text)
End Sub
"Resta"
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e AsSystem.EventArgs) Handles Button2.Click
"salir"
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e AsSystem.EventArgs) Handles Button3.Click
End
End Sub
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e AsSystem.EventArgs) Handles Button4.Click
TextBox1.Text = ""
TextBox2.Text = ""TextBox3.Text = ""
End Sub
SUMA
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RESTA |


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