private void button4_Click(object sender, EventArgs e)
{
pizza gav = new pizza(50, 90, 40);
ost.kolbasa = ost.kolbasa - gav.kolbasa;
ost.gribi = ost.gribi - gav.gribi;
ost.testo = ost.testo - gav.testo;
textBox5.Text = ost.kolbasa.ToString();
textBox6.Text = ost.gribi.ToString();
textBox7.Text = ost.testo.ToString();
string output4 = "Добавлена Деревенская";
textBox4.Text = output4.ToString();
}
private void button3_Click(object sender, EventArgs e)
{
pizza classic = new pizza(100, 100, 100);
ost.kolbasa = ost.kolbasa - classic.kolbasa;
ost.gribi = ost.gribi - classic.gribi;
ost.testo = ost.testo - classic.testo;
textBox5.Text = ost.kolbasa.ToString();
textBox6.Text = ost.gribi.ToString();
textBox7.Text = ost.testo.ToString();
string output3 = "Добавлена Классика";
textBox4.Text = output3.ToString();
}