<p>Can anyone help me fix my code!!!</p><p>/**</p><p>*</p><p>* @param row1</p><p>* @param column1</p><p>* @param row2</p><p>* @param column2</p><p>* @return average of values of all DataEntry objects in givenaddress range</p><p>* ((row1, column1) to (row2,