private void button4_Click(object sender, EventArgs e)
{
oil = new Oil();
fryer.AddOil(oil);
ingr += 5;
MessageBox.Show("Масло добавили", "Кухня", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
public void AddOil(Oil o)
{
for (int i = 0; i < oil.Length; i++)
{
if (oil[i] == null)
{
oil[i] = o;
return;
}
}
}