title: How to split a string if it contains period (.)?
body: <p>I am taking numerical input from a text box. I want to check</p>
  
  <pre><code>if(textBox1.Text.Contains("."))
  </code></pre>
  
  <p>like 55.37</p>
  
  <p>then split the string in two parts/strings.</p>
  
  <ol>
  <li>First part before period (55)</li>
  <li>Second part after the period (37)</li>
  </ol>