Yup! Its suppose to be annoying (well, not 'really'). It's primarily a method to ensure the reader 'learns' by mimicking versus blindly copying. Annoying to a

Yup! Its suppose to be annoying (well, not 'really'). It's primarily a method to ensure the reader 'learns' by mimicking versus blindly copying. Annoying to a seasoned programmer, but its a great way for students to get extra practice.