I figured out the solution this problem but I did not see the purpose to this lesson if someone could explain.
What was the purpose of this lesson like what was it trying to teach?
You must be signed in to leave a comment
4 May 2020, 15:05
To practice concatenation of string reference variables . It has been clearly mentioned in the very first line of the task (use only variables) . Here you are holding a word so if you want to hold a word or a sentence you create a string reference variable.
3 May 2020, 23:15
Maybe only to practice. Or, just to keep in mind, there are 6 possible different orders if we have 3 elements!