title: How to add the numbers stored in Label.Text
body: <p>I basically want to total the amount.
  The amount gets stored in a label. I want to add labels. Basically I want to do an addition of labels but i can't because label is <code>.Text</code> which is <code>String</code> so when i add it I get a string of added label while i want the Numbers stored in the labels to get added. this is my code below.</p>
  
  <pre><code>protected void DropDownList3_SelectedIndexChanged(object sender, EventArgs e)
  {
      temp4 = Int32.Parse(DropDownList3.Text);
      temp5 = temp4 * 76;
      Label7.Text = temp5.ToString();
  }
  </code></pre>
  
  <p>On the click of a button the amount in Lablel7 should get added with another Label.</p>
  
  <pre><code>protected void ImageButton3_Click(object sender, ImageClickEventArgs e)
  {
      Label16.Text = Label7.Text+Label6.Text;
  }
  </code></pre>
  
  <p>So that the total amount can be found.</p>
  
  <p>Am kinda new to programming and all itself and this is part of my project am sorry if this questions seems stupid</p>