title: calling javascript function inside html
body: <pre><code>&lt;html&gt;
      &lt;head&gt;
      &lt;/head&gt;
  
      &lt;body&gt;
          &lt;script&gt;    
              var myFunction = function(){
                  return "hello world";
              }
          &lt;/script&gt;    
          myFunction();        
      &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>I just finished the code academy course on javascript but it didn't taught me how to code javascript inside html. I need to display hello world inside the html's  tag using the function is this possible? my friend told me I need jquery just to do this.</p>