This type of question:
"Using the fragment below, complete the following code so it compiles" means to fill the gaps with any code that compiles or the smallest bunch of code that compiles?
(question taken from SCJP K&S 5, page 160)
I ask because the answer is different than I thought.
They fill it with:
and I did it with:
which (I think) also compiles (but line "this();" isn't necessary).