Questions relevant to Lesson 8 Challenge (structures)
The assignment calls to create 4 Properties and " Make all 4 properties have the private access level"
What is the difference between a regular and a private variable?
What is the purpose of this and are there any other access levels? Where can I find documentation to sort them out?
I also copied on my playground the solution to that challenge as found in the documentation. But I am unable to find a way to see the result on either of the right sidebar or on the bottom section. There isn’t any output that I can see the concatenation of my private variables. I can’t find a way to create a print line to make it visible either. What am I doing wrong?
Thank you for your help!