How in my case in MVS to make the correct change of the value of the text field?

Question

C++ / C#

private void button1_Click(object sender, EventArgs e)
        {
                label1.Text = "Ждем";
                //тут - вычисления, занимающие несколько секунд
                label1.Text = "Готово";
        }

After pressing, it first thinks, then displays the entry "Done",
the entry "We are waiting" is skipped for some reason.
How to fix?

Answer 1

Use async/await