GUÍA # 2

GUIA #1

Public Class Form1

  

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

        Dim suma As Integer = Val(TextBox1.Text) + Val(TextBox2.Text)

        MsgBox("la suma es " & suma)

    End Sub

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

        Dim text As String = InputBox("digite texto")

        ListBox1.Items.Add(text)

    End Sub

End Class

NOTA:

//Código para sumar dos números//

Public Class Form1

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

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

    End Sub

End Class

Public Class Form1

   

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

        Dim suma As Integer = Val(TextBox1.Text) + Val(TextBox2.Text)

        MsgBox("la suma es " & suma)

    End Sub

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

        Dim text As String = InputBox("digite texto")

        ListBox1.Items.Add(text)

    End Sub

End Class

NOTA:

//Código para sumar dos números//

Public Class Form1

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

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

    End Sub

End Class

Public Class Form1

 
    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Dim suma As Integer = Val(TextBox1.Text) + Val(TextBox2.Text)
        MsgBox("la suma es " & suma)
    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
        Dim text As String = InputBox("digite texto")
        ListBox1.Items.Add(text)
    End Sub
End Class

1.