title: Reading Excel sheet column wise using apache poi
body: <p>Can I read a excel sheet column wise using apache poi..?(without using row Iterator)</p>
  
  <pre><code>for (Row row : sheet) {
      Cell firstCell = row.getCell(0);
      // Printing Stuff
  }
  </code></pre>
  
  <p>I know, the above one will do the same. But I need to get first column's data without using Row Iterator.</p>