@Override
public void update(Student updatedStudent) throws SQLException {
PreparedStatement preparedStatement =
connection.prepareStatement("UPDATE Student SET name=? WHERE id=?");
preparedStatement.setString(1, updatedStudent.getName());
preparedStatement.setInt(2, updatedStudent.getId());
preparedStatement.executeUpdate();
}
@Override
public void insert(Student student) throws SQLException {
PreparedStatement preparedStatement =
connection.prepareStatement("INSERT INTO Student (id,name) VALUES (?,?)");
preparedStatement.setInt(1, student.getId());
preparedStatement.setString(2, student.getName());
preparedStatement.executeUpdate();
}
