title: foreach loop with textbox names
body: <p>how do i make a foreach loop from this, i want to change the size only of the textboxes that ends with txt2           </p>
  
  <pre><code>        br1txt2.Size = new Size(27, 20);
          br2txt2.Size = new Size(27, 20);
          br3txt2.Size = new Size(27, 20);
          br4txt2.Size = new Size(27, 20);
          br5txt2.Size = new Size(27, 20);
  </code></pre>