private void BtnCalcular_Click(object sender, EventArgs e)
{
if (TxtProm.Text.Trim().Length == 0)
{
MessageBox.Show("Ingrese un dato");
TxtProm.Focus();
return;
}
int i;
double prom;
prom = Convert.ToDouble(TxtProm.Text.Trim());
for (i = 1; i <= 10; i++)
{
if (prom >= 65)
{
LstMostrar.Items.Add(TxtProm.Text.Trim());
LstObs.Items.Add("APROBADO");
TxtProm.Clear();
TxtProm.Focus();
return;
}
else
{
LstMostrar.Items.Add(TxtProm.Text.Trim());
LstObs.Items.Add("REPROBADO");
TxtProm.Clear();
TxtProm.Focus();
return;
}
}
}
private void BtnCancelar_Click(object sender, EventArgs e)
{
TxtCal1.Clear();
TxtCal2.Clear();
TxtCal3.Clear();
TxtCal4.Clear();
TxtProm.Clear();
}
private void BtnCancelar_Click(object sender, EventArgs e)
{
TxtNot1.Clear();
TxtNot2.Clear();
TxtNot3.Clear();
TxtProm.Clear();
TxtEstado.Clear();
TxtNot1.Focus();
}
private void BtnLimpiar_Click(object sender, EventArgs e)
{
TxtN1.Clear();
TxtN2.Clear();
TxtN3.Clear();
TxtN4.Clear();
TxtProm.Clear();
TxtN1.Focus();
}
private void BtnCancelar_Click(object sender, EventArgs e)
{
TxtProm.Clear();
LstMostrar.Items.Clear();
LstObs.Items.Clear();
}