private void numData_ValueChanged(object sender, EventArgs e)
{
switch (cmbFigura.SelectedIndex)
{
case 0:
txtPerimeter.Text = Perimeter.GetSquarePerimeter((double)numData1.Value).ToString();
txtArea.Text = Area.GetSquareArea((double)numData1.Value).ToString();
break;
case 1:
txtArea.Text = Area.GetTriangleArea((double)numData1.Value, (double)numData2.Value).ToString();
break;
case 2:
txtPerimeter.Text = Perimeter.GetCirclePerimeter((double)numData1.Value).ToString();
txtArea.Text = Area.GetCircleArea((double)numData1.Value).ToString();
break;
case 3:
txtArea.Text = Area.GetParallelogramArea((double)numData1.Value, (double)numData2.Value).ToString();
txtPerimeter.Text = Perimeter.GetParalelogramPerimeter((double)numData1.Value, (double)numData2.Value).ToString();
break;
case 4:
txtArea.Text = Area.GetRhombusArea((double)numData1.Value, (double)numData2.Value).ToString();
break;
case 5:
txtArea.Text = Area.GetParallelogramArea((double)numData1.Value, (double)numData2.Value).ToString();
break;
case 6:
txtArea.Text = Area.GetTrapezoidArea((double)numData1.Value, (double)numData2.Value, (double)numData3.Value).ToString();
break;
case 7:
txtPerimeter.Text = Perimeter.GetRegularPolygonPerimeter((int)numData1.Value, (double)numData2.Value).ToString();
txtArea.Text = Area.GetRegularPolygonArea((int)numData1.Value, (double)numData2.Value, (double)numData3.Value).ToString();
break;
case 8:
txtArea.Text = Area.GetCubeArea((double)numData1.Value).ToString();
txtVolumen.Text = Volume.GetCubeVolume((double)numData1.Value).ToString();
break;
case 9:
txtVolumen.Text = Volume.GetSphereVolume((double)numData1.Value).ToString();
break;
case 10:
txtVolumen.Text = Volume.GetPrismVolume((int)numData1.Value, (double)numData2.Value, (double)numData3.Value, (double)numData4.Value).ToString();
break;
case 11:
txtVolumen.Text = Volume.GetCylinderVolume((double)numData1.Value, (double)numData2.Value).ToString();
break;
case 12:
txtVolumen.Text = Volume.GetPyramidVolume((int)numData1.Value, (double)numData2.Value, (double)numData3.Value, (double)numData4.Value).ToString();
break;
case 13:
txtVolumen.Text = Volume.GetConeVolume((double)numData1.Value, (double)numData2.Value).ToString();
break;
default:
break;
}
}