title: Add days to current date
body: <p>Here is my code </p>
  
  <pre><code> public java.util.Date getDelDate() {
      Date m=new Date();
      System.out.println("ticket date "+ m);
      double d;
      d=(multiply/consumption);
      int days= (int) d;
      System.out.println("del days "+ days);
      m.setTime(m.getTime() + days * 1000 * 60 * 60 * 24);
      System.out.println(m+"Delivery date");
      return m;
  }
  public java.util.Date getRemDate() {
      Date m1=new Date();
      double d;
      d=(multiply/consumption);
      int days= (int) d-2;
      System.out.println("rem days "+ days);
      m1.setTime(m1.getTime() + days * 1000 * 60 * 60 * 24);
      System.out.println(m1+"Remember date");
      return m1;
      //return remdate;
  }
  </code></pre>
  
  <p>for Input values of <code>multiply = 21</code> and <code>consumption = 2</code>
  the output is (correct as follows)</p>
  
  <pre><code>ticket date Wed Oct 02 21:43:56 IST 2013
  del days 10
  Sat Oct 12 21:43:56 IST 2013Delivery date
  rem days 8
  </code></pre>
  
  <p>for Input values of <code>multiply = 35</code> and <code>consumption = 1</code>
  the output is (wrong as follows showing old date)</p>
  
  <pre><code>ticket date Wed Oct 02 21:52:07 IST 2013
  del days 35
  Wed Sep 18 04:49:20 IST 2013Delivery date
  rem days 33
  Mon Sep 16 04:49:20 IST 2013Remember date
  </code></pre>
  
  <p>for Input values of <code>multiply = 1</code> and <code>consumption = 0.03</code>
  the output is (wrong as follows showing old date)</p>
  
  <pre><code>ticket date Wed Oct 02 21:26:56 IST 2013
  del days 33
  Mon Sep 16 04:24:09 IST 2013Delivery date   //date here is sept?
  rem days 31
  Sat Sep 14 04:24:09 IST 2013Remember date
  </code></pre>
  
  <p>how do i calculate the correct date?</p>