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Chris Jones
Treehouse Guest TeacherFirst question mistake
The first question asks how you would print out the memory address of the variable int x
. The print statements all begin with println
not printf
as was just shown in the video. Gave it a shot in XCode and no function named println
exists.
2 Answers

Gareth Borcherds
9,372 PointsNot sure what you are seeing, but the video shows printf for me.

Chris Jones
Treehouse Guest TeacherForgot that the questions are random, so it's not necessarily the first question in the quiz. Screenshot
Gareth Borcherds
9,372 PointsGareth Borcherds
9,372 PointsNever mind, you mean in the question. Yeah, I didn't even notice that because I was just looking for the & sign. Definitely a typo.