title: index out of bounds exception. array
body: <p>I am trying to add the items from my array into the listview but i always get an exception. </p>
  
  <p>below is the code of how i add the items:               </p>
  
  <pre><code>items.add(new SectionItem("President"));
                  for(int a = 0; a &lt;= presList.size(); a++)
                  {
                      String name = presList.get(a);
                      String companyName = presList.get(a + 1);
                      Log.d("company name:", companyName);
                      items.add(new EntryItem(name,companyName));
                  }
  </code></pre>
  
  <p>Logcat Output:</p>
  
  <pre><code>11-24 04:36:44.981: I/System.out(719): [潘国驹博士, 世界科技出版公司(董事主席)]
  11-24 04:36:44.990: D/company name:(719): 世界科技出版公司(董事主席)
  11-24 04:36:44.990: D/AndroidRuntime(719): Shutting down VM
  11-24 04:36:44.990: W/dalvikvm(719): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
  11-24 04:36:45.010: E/AndroidRuntime(719): FATAL EXCEPTION: main
  11-24 04:36:45.010: E/AndroidRuntime(719): java.lang.IndexOutOfBoundsException: Invalid index 2, size is 2
  11-24 04:36:45.010: E/AndroidRuntime(719):  at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:251)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at java.util.ArrayList.get(ArrayList.java:304)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at com.scba.organization.CouncilList$LoadAllMembers$1.run(CouncilList.java:192)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at android.app.Activity.runOnUiThread(Activity.java:4170)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at com.scba.organization.CouncilList$LoadAllMembers.onPostExecute(CouncilList.java:184)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at com.scba.organization.CouncilList$LoadAllMembers.onPostExecute(CouncilList.java:1)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at android.os.AsyncTask.finish(AsyncTask.java:602)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at android.os.AsyncTask.access$600(AsyncTask.java:156)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:615)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at android.os.Handler.dispatchMessage(Handler.java:99)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at android.os.Looper.loop(Looper.java:137)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at android.app.ActivityThread.main(ActivityThread.java:4424)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at java.lang.reflect.Method.invokeNative(Native Method)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at java.lang.reflect.Method.invoke(Method.java:511)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
  11-24 04:36:45.010: E/AndroidRuntime(719):  at dalvik.system.NativeStart.main(Native Method)
  </code></pre>