This is the exercise we have to do for our Ada 2nd semester exam:

• Both Tds are separated by a comment with their names
• I did all of the question of exercise 2 in order
• I did the paper question of exercise 3 then the rest of the question (except the optional one on strings)
• the elvish sentence means "One Ring to rule them all, One Ring to find them, One Ring to bring them all, and in the darkness bind them" I thought it was totally appropriate
• the INSA logo is from the 1st semester Test :)
• the pointless - are these really pointless or so are our lives? - comments have a //