protected void btnOpenAndDrink_Click(object sender, EventArgs e)
{
// Creating beer
Beer createdBeer = new Beer(this.txtName.Text
, "Brasil"
, Convert.ToDouble(this.txtInitialWeight.Text));
// Opening beer
createdBeer.Open();
// Drinking the beer
double w = Convert.ToDouble(this.txtWeight.Text);
createdBeer.Drink(weight: w);
// Consuming IEnumerable of errors
//IEnumerable<string> errors = createdBeer.DrinkAndGetErrors(w);
#region Displaying errors
if (createdBeer.Errors.Count > 0)
{
StringBuilder errorBuilder = new StringBuilder();
foreach (string error in createdBeer.Errors)
{
errorBuilder.AppendLine(error);
}
this.lblErrors.Visible = true;
this.lblErrors.Text = errorBuilder.ToString();
}
else
{
this.lblResult.Visible = true;
this.lblResult.Text = "Drank with success! You can still drink more " + createdBeer.Weight + " ml";
}
#endregion
}
protected void Page_Load(object sender, EventArgs e)
{
// Creating with optional parameters
Beer b3 = new Beer("Therezópolis", "Brasil");
Beer b4 = new Beer("Coruja");
try
{
Beer b5 = new Beer(null, "RS");
b5.Open();
}
catch { } // Never do this!!
// Creating using type-initializer
Beer b6 = new Beer("Coruja")
{
Weight = 456,
};
b6.Name = "";
// Java Style:
//b5.setWeight(456);
}
