title: ComboBox to display current month
body: <p>I want my combobox to display the current month as well as the next two months that follow. This is what I have and I'm not sure in which direction to move:</p>
  
  <pre><code>private void comboBoxcMonth_SelectedIndexChanged(object sender, EventArgs e)
      {
  
           DateTime.Now.Month;
  
      }
  </code></pre>
  
  <p>I receive: "Only assignment, call, increment, decrement, and new object expressions can be used as a statement". </p>
  
  <p>Any help would be greatly appreciated</p>