Errata for OCP: Oracle Certified Professional Java SE 8 Programmer II Study Guide - page 201

[Guillaume Bailly]

Hi,

Just a small typo. In the middle of page 201, before figure 4.5 it says "Then we want to first two." while it should be "Then we want the first two."

Regards,
Guillaume

[Jeanne Boyarsky]

Confirmed and logged

[Anton Shaikin]

Just before this sentence, there is another typo. "Then we then want them sorted". Should be ""Then we want them sorted".
But even if you fix both typos, these 3 sentences that go one after another don't sound very well: "Then we want them sorted. Then we want the first two. Then we want to print them out".

This is the explanation for the following snippet:
stream.filter(n -> n.length() == 4).sorted().limit(2).forEach(System.out::println);

I think it'd be better to slightly change the wording, e.g. "Then we want to process only two elements".

[Jeanne Boyarsky]

Noted. Thanks Anton.