title: How to add additional value to an array?
body: <p>I am currently creating a program where the user can use a printer as long as that particular user has enough funds.</p>
  
  <p>The current issue I am having is that if the user chooses to have colour printing instead of black and white then the price for each piece of paper goes up.</p>
  
  <p>How do I add value to an already existing array?</p>
  
  <p>Here is my code...</p>
  
  <pre><code>printers[0] = new Printer("printer1", 0.10M);
              printers[1] = new Printer("printer2", 0.08M);
              printers[2] = new Printer("printer3", 0.05M);
              printers[3] = new Printer("printer4", 0.15);
              printers[4] = new Printer("printer5", 0.09M);
  
              foreach (Printer r in mPrinters)
              {
                  if (printer != null)
                      printerCombo.Items.Add(r.getName());
              }
  </code></pre>