I have brought a book Ivor Horton's Beginning Java (KDK 7) and Kathy Sierra's SCJP Sun® Certified Programmer for Java™ 6. I want to prepare for SCJP 6. But Kathy Sierra's Book is not beginner book(you should have some knowledge about Java). So i thought, i should first read Ivor Horton's( based on JDK 7) book and then Kathy Sierra's book. Would it work for me. Or it would create confusion ?
Edited by: 921562 on Dec 30, 2012 2:08 AM
You'll be fine, just as long as you take the time to figure out what is specific to Java 7. Plenty of articles about that on the net, so no problem.
BTW: scjp? Nowadays its Oracle, not Sun. Beware that Oracle changed the certification a bit.
Here are the main differences between 6 and 7: http://en.wikipedia.org/wiki/Java_version_history#Java_SE_7_.28July_28.2C_2011.29. They are quite substantial at the language level and some important API's. Since you want to read 'Beginning Java', I assume you are a beginner and you don't need the extra-confusion resulting from trying to sort out what is part of what version of Java. I don't know the books and if the author of 'Beginning Java' points out which features are new. As a test, check if, when talking about String's in switch statements, they tell you that it is a new Java 7 feature.