title: Java How to create a ArrayList with multiple columns/datatypes
body: <p>I am trying to create an ArrayList which will have 3 columns of type (Date, Date, String)</p>
  
  <p>So it is really like table of multiple values, for example: </p>
  
  <pre><code>Jan 11, Jan 11, "started"
  Jan 11, Jan 15, "running"
  ... 
  Jan 20, Jan 23, "slowing" 
  Jan 23, Jan 23, "stopped"
  </code></pre>
  
  <p>How would I go about creating an ArrayList like this? Or is there another data format that is better? Sorry I am very new to Java and trying to learn. Also, I need to be able to pass this data structure between different classes.</p>
  
  <p>Thanks a lot! </p>