anchor.diff: -<%@page import = "java.sql.DriverManager"%>
  -<%@page import = "java.sql.ResultSet"%>
  -<%@page import = "java.sql.PreparedStatement"%>
  -<%@page import = "java.sql.Connection"%>
  -<!DOCTYPE html>
   <html>
   <head>
   	<title>Profile Page</title>
   	<link rel="stylesheet" type="text/css" href="./css/bootstrap.css">
   </head>
  +<%@page import = "java.sql.DriverManager"%>
  +<%@page import = "java.sql.ResultSet"%>
  +<%@page import = "java.sql.PreparedStatement"%>
  +<%@page import = "java.sql.Connection"%>
  +<%!
  +	boolean collegeChangeFlag= false;
  +%>
   <body>
   	<nav class="navbar sticky-top navbar-inverse bg-primary">
   	<!-- <a  href="#" style="color:#FFFFFF; font-size: 25px;" align="right">Profile</a> -->
  
positive.code:     </tr>
      <tr>
        <th scope="row">College</th>
        <form action="profile" method="post"> 
        <td>
        	<input type="text" class="form-control" name="collegename" placeholder="<%=request.getSession().getAttribute("collegename")%> ">
    	  </td>
    	  <td>
    	  	<button type="submit" class="btn btn-primary btn-lg"> Change 
    	  					</button>  
  		</td>
  		</form>
      </tr>
      <tr>
        <th scope="row">Username</th>
  
negative.code:     </tr>
      <tr>
        <th scope="row">Nickname</th>
        <td>
        	<input type="text" class="form-control" name="nickname" placeholder="<%=request.getSession().getAttribute("nickname")%>">
    	  </td><td></td>
      </tr>
      <tr>
        <th scope="row">Country</th>
        <td>
        	<input type="text" class="form-control" name="country" placeholder="<%=request.getSession().getAttribute("country")%>">
    	  </td><td></td>
      </tr>
      <tr>
        <th scope="row">DOB</th>
        <td>
        	<input type="text" class="form-control" name="DOB" placeholder="<%=request.getSession().getAttribute("DOB")%>">
    	  </td>
    	  <td>YYYY-MM-DD format</td>
      </tr>
      <tr>
      <td></td>
      <td>
      	<button class="btn btn-primary btn-block" >Update</button>
      	</td><td></td>
      </tr>
      </form>
    </tbody>
  </table>
  </body>
  