Ejercicios de programación .net (nivel inicial)
Se muestra el funcionamiento de los conceptos básicos para programar en .net
Se muestra el funcionamiento de los conceptos básicos para programar en .net
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Propieda<strong>de</strong>s <strong>de</strong> los objetos<br />
Public Class Form9<br />
Private Sub Button1_Click(ByVal sen<strong>de</strong>r As System.Object, ByVal e As<br />
System.EventArgs) Handles Button1.Click<br />
num3.Text = Val(num1.Text) + Val(num2.Text)<br />
ListBox1.Items.Add(num3.Text)<br />
num3.Text = Val(num1.Text) - Val(num2.Text)<br />
ListBox1.Items.Add(num3.Text)<br />
num3.Text = Val(num1.Text) * Val(num2.Text)<br />
ListBox1.Items.Add(num3.Text)<br />
num3.Text = Val(num1.Text) / Val(num2.Text)<br />
ListBox1.Items.Add(num3.Text)<br />
End Sub<br />
Private Sub Button6_Click(ByVal sen<strong>de</strong>r As System.Object, ByVal e As<br />
System.EventArgs) Handles Button6.Click<br />
num1.Text = ""<br />
num2.Text = ""<br />
num3.Text = ""<br />
num1.Focus()<br />
End Sub<br />
Private Sub Button5_Click(ByVal sen<strong>de</strong>r As System.Object, ByVal e As<br />
System.EventArgs) Handles Button5.Click<br />
End<br />
End Sub<br />
End Class<br />
Leonel Navarrete