title: simple encryption using ASCII values
body: <p>I have developed small program in swing which will convert the message to the encrypted form.
  I don't have any idea about this, why this is not working.</p>
  
  <pre><code>public class Encrypt extends javax.swing.JFrame {
  String OriginalMsg,EncryptedMsg;
  
  public Encrypt() {
      initComponents();
      OriginalMsg = jTextArea1.getText().toString();
      EncryptedMsg = jTextArea2.getText().toString();
  
  }
  public void action(int a){
      if(a == 0){
          StringBuffer sb = new StringBuffer(OriginalMsg);
          for(int i = 0; i &lt; sb.length(); i++){
              int temp = 0;
              temp = (int)sb.charAt(i);
              temp = temp * 11;
              sb.setCharAt(i, (char)temp);
              EncryptedMsg = sb.toString();
          }
          jTextArea2.setText(EncryptedMsg);
     }
      else if(a == 1){
          jTextArea1.setText("");
          jTextArea2.setText("");
  
      }
  }
  private void jButton1ActionPerformed(java.awt.event.ActionEvent evt){
   action(0);
  }
  private void jButton2ActionPerformed(java.awt.event.ActionEvent evt){
   action(1);
  }
  </code></pre>