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Typo - Sybex OCP Java 8 Study Guide  RSS feed

 
Greenhorn
Posts: 20
Fedora IntelliJ IDE Java
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Hi Jeanne,

I found small typo while reading your book on page 354: "Line 17 shows that we want to call string.startsWith() ...", where should be "str.startsWith()" or str variable on previous page on code lines 16 - 18 should be renamed on string.

Anyway, thank you very much for this really helpful book.

Lukas
 
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I don't have that book, so I can't verify that error. Look here and see whether that has already been listed; I didn't find it, so you probably have a new erratum.
 
author & internet detective
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Campbell: That's the link to the errata for our OCA book. The OCP errata is here

Lukas: Page 354 in the print book is about concurrency and there is no line 17. Is there a typo in your page # or is it that you are using an e-book. If the later, can you provide the title of the section?
 
Lukas Machacek
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I'm sorry, the page number is 154 and not 354, my mistake. It is in the print book, chapter 3 and on the first line on that page.
 
Campbell Ritchie
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Jeanne Boyarsky wrote:Campbell: That's the link to the errata for our OCA book. . . .

Thank you. I still didn't find that erratum on the webpage.
 
Jeanne Boyarsky
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Confirmed. Now it is the errata. Thanks for pointing this out!
 
Greenhorn
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IntelliJ IDE Java Notepad
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Hello!
There is the statememt on page 160 that a compiler error results from code that attempts to add or remove an item in a list with unbounded wildcard.
With add I agree, bit wit remove I don't.

It works fine.
 
Denis Gurus
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Denis Gurus wrote:Hello!
There is the statememt on page 160 that a compiler error results from code that attempts to add or remove an item in a list with unbounded wildcard.
With add I agree, bit wit remove I don't.

It works fine.



I've already found this typo on site https://www.selikoff.net/java-ocp-8-programmer-ii-study-guide/
 
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