private void button_Click(object sender, RoutedEventArgs e)
{
c = new cat(textBlock);
d = new dog(textBlock);
p = new pig(textBlock);
Random ran = new Random();
int RandKey = ran.Next(1, 4);
switch (RandKey)
{
case 1:
Say += new AnimalSay(c.say);
break;
case 2:
Say += new AnimalSay(d.say);
break;
case 3:
Say += new AnimalSay(p.say);
break;
}
Say(this);
Say = null;
}
private void button1_Click(object sender, RoutedEventArgs e)
{
String theAnimal = textBox.Text;
switch (theAnimal)
{
case "cat":
Say += new AnimalSay(c.say);
break;
case "dog":
Say += new AnimalSay(d.say);
break;
case "pig":
Say += new AnimalSay(p.say);
break;
default:
break;
}
Say(this);
Say = null;
textBox.Text = "";
}
