Error in OCAJP Java 8 book

[ardurn]

Hello,

there is an error in section "12.1.3 Manipulating Strings" in the example code that a string manipulation method returns the same string if it is unchanged:

Code: Select all

System.out.println(s1.strip() == s1);

The strip method was introduced in Java 11 and therefore is not available in Java 8

Best regards
ardurn

[admin]

You are right. It should be trim()!
thank you for your feedback!