Kilian Reisenegger

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since Apr 24, 2016
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Recent posts by Kilian Reisenegger

You're right, could be a missing or an extra word

Thanks for the clarification of noneMatch()!
On page 181 after the first bullet point list: "is" should be removed from the following sentence

"Think about your answer is before continuing."



On page 192 after the code example for allMatch(), anyMatch() and noneMatch() is the following explanation

anyMatch() returns true because two of the three elements match. allMatch() returns false because one doesn't match. noneMatch() also returns false because one matches.


The explanation for noneMatch() should be "also returns false because two match."
As the subject implies, I've found a typo in flashcards set 3 card 45:

should be
Hi,

I hope it's ok to use this thread since I found another mistake in question 3 of the assessement test. Imho, and IntelliJ's and that of javac, the code does not compile because of line 2. Based on the assumption that the code is saved in a file named Bird.java (since the main method is in the Bird class) the compiler throws an error on line 2:


That is, of course, true since it is not allowed to have two public classes in one file (according to the line numbers the code obviously is meant to be in the same file). Since there is no appropriate answer I guess the public access modifier should be removed from class Tail.