private void button1_Click(object sender, EventArgs e)
{
//iiiDel = new Customized_IntIntIntDelegate(Addiere);
// oder:
iiiDel = Addiere;
// textBoxPlus.Text = iiiDel.Invoke(int.Parse(textBox1.Text), int.Parse(textBox2.Text)).ToString();
// oder ohne Invoke()
textBoxPlus.Text = iiiDel(int.Parse(textBox1.Text), int.Parse(textBox2.Text)).ToString();
}
private void button2_Click(object sender, EventArgs e)
{
iiiDel = new Customized_IntIntIntDelegate(Subtrahiere);
textBoxMinus.Text = iiiDel(int.Parse(textBox1.Text), int.Parse(textBox2.Text)).ToString();
}
