Piotr Błądek

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since Aug 10, 2016
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Recent posts by Piotr Błądek

#16 There is just F as answer, but in my opinion option E (It may not print anything at runtime.) is possible as well. You assume that file is not empty, it is ok, but file can contain just commas, and in that case it will print anything in console.
Little bug.

Page 556, Answer #1 to Chapter 4, there is:


a stream that would contain “2” and “12.”

Should be:

a stream that would contain “2” and “12".


Period is swapped with a quotation mark.


Answer #8, there is:

...The ceiling() method returns the smallest element greater than the specified one. "On" appears between "ONE" and "One". Therefore, the smallest element that is larger than the specified value is "One".

In my opinion there should be:

...The ceiling() method returns the smallest element equals or greater than the specified one. "On" appears between "ONE" and "One". Therefore, the smallest element that is equals or larger than the specified value is "One".