title: display array values in one jlabel
body: <p>I would like display the values of my String array in one Jlabel. </p>
  
  <p>I've tried with a loop (for) but, the result is the new letter overwrites the previous.
  I do not understand how I could displaying the letters following.</p>
  
  <p>labelWord is the variableName of my Jlabel.</p>
  
  <pre><code>String myArray[] = new String[4];
  myArray[0] = "h";
  myArray[1] = "e";
  myArray[2] = "l";
  myArray[3] = "l";
  myArray[4] = "o";
  </code></pre>
  
  <p>and my loop : </p>
  
  <pre><code>for (int j = 0; j &lt;= myArray.length; j++) {
      labelWord.setText(myArray[j]);
  }
  </code></pre>