I quickly drafted a model and saved it at GitHub:For some lunch time #fun: are you able to #solve this #mathquiz? https://t.co/cZWVc26P2b #justforfun #math pic.twitter.com/YWmVM9yezd— sqlbythebook (@sqlbythebook) November 24, 2015
I had thought the exercise would be easy, but when I started to sketch a program to solve the puzzle I realized that was not the case. Knowledge of Java collections and interfaces seemed to be neccessary. Moreover, teaching the computer how to determine X, knowing that X*X*X = 27, raised unexpected issues:
I am looking forward to your opinions in the comments below or at Moodle Cloud.