Especially when you don't know how many to select from Sybex OCA
Java 8 Study Guide: Chapter 4 #7, I fully understand that C is correct (because it doesn't compile), but E uses C's bad reference to read an instance variable (and thus doesn't compile?), but E is considered the correct answer to compile? In other words, have I made (somewhat of) a valid case for "Choose (4 or 5)" for this particular question?