Progress Bar 1st part

Here I will teach you how to work with progress bar control. In 1st part I will show you how to fill progress bar by clicking button control. It's very easy and you should try it. 
All you have to know is next:

1. How to drag and drop button and progressBar control on your form
2. To put next code inside button:

private void button1_Click(object sender, EventArgs e)

                {

                        progressBar1.Minimum = 0;

                        progressBar1.Maximum = 100;

                        progressBar1.Step = 10;

                        progressBar1.PerformStep();

                }

this is really easy and here is how it should be when it's finished