title: How to go back from a switch? c#
body: <p>After I've added credits I want it to go back to display the main menu again. What is the way to do this? And is there an easier way? I am not very experienced in programming.</p>
  <pre><code>            Console.WriteLine(&quot;-------------------------------&quot;);
              Console.WriteLine(&quot;&quot;);
              Console.WriteLine(&quot;  VENDING MACHINIES LTD&quot;);
              Console.WriteLine(&quot;&quot;);
              Console.WriteLine(&quot;-------------------------------&quot;);
  
              Console.WriteLine(&quot;          Main Menu&quot;);
              Console.WriteLine(&quot;&quot;);
              Console.WriteLine(&quot;1 - Add Credits (current credits= 0.00)&quot;);
              Console.WriteLine(&quot;2 - Select product/s&quot;);
              Console.WriteLine(&quot;3 - Exit&quot;);
              Cons
  </code></pre>