By Khalid A. Mughal, Rolf W Rasmussen
This publication can assist you organize for and move the sunlight qualified Programmer for the Java Platform SE 6 (CX-310-065) examination. it truly is written for any skilled programmer (with or with no earlier wisdom of Java) attracted to studying the Java programming language and passing the SCJP 1.6 examination. A Programmer’s advisor to Java™ SCJP Certification, 3rd version, offers distinctive insurance of all examination themes and goals, with no trouble runnable code examples, programming routines, huge evaluate questions, and a brand new mock examination. additionally, as a accomplished primer to the Java programming language, this booklet is a useful reference software. This new version has been completely up to date to target the most recent model of the examination (CX-310-065). particularly, it comprises in-depth causes of the language beneficial properties. Their utilization is illustrated when it comes to code eventualities, as required by means of the examination. The better half site (www.ii.uib.no/~khalid/pgjc3e/) includes a model of the SCJP 1.6 examination Simulator built by means of the authors. the positioning additionally includes the total resource code for the entire book’s examples, in addition to ideas to the programming exercises.What you can find during this book:Extensive assurance of all of the pursuits outlined for the sunlight qualified Programmer for the Java Platform, usual variation 6 (CX-310-065) ExamAn easy-to-follow constitution with chapters prepared in line with the examination pursuits, as laid out by way of solar MicrosystemsSummaries that sincerely kingdom and differentiate the examination goals and the supplementary goals to be coated in every one chapterA checklist of Sun’s pursuits for the SCJP 1.6 examination and a consultant to taking the examA whole mock examination with new questions (not repeats of overview questions)Numerous exam-relevant assessment inquiries to attempt your figuring out of every significant subject, with annotated answersProgramming routines and suggestions on the finish of every chapterCopious code examples illustrating techniques, the place the code has been compiled and punctiliously verified on a number of platformsProgram output demonstrating anticipated effects from working the examples wide use of UML (Unified Modeling Language) for representation reasons An creation to easy terminology and ideas in object-oriented programmingAdvice on how you can steer clear of universal pitfalls in learning the language and taking the examPlatform- and tool-independent coverageInformation in regards to the SCJP 1.6 improve (CX-310-066) examination
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Extra info for A Programmer's Guide to Java SCJP Certification: A Comprehensive Primer (3rd Edition)
No About the Authors Khalid A. Mughal Khalid A. Mughal is an Associate Professor at the Department of Informatics at the University of Bergen, Norway. Professor Mughal is responsible for designing and implementing various courses, which use Java, at the Department of Informatics. Over the years, he has taught Programming Languages (Java, C/C++, Pascal), Software Engineering (Object-Oriented System Development), Data- xlii PREFACE bases (Data Modeling and Database Management Systems), and Compiler Techniques.
3b. The reference value in stackA is assigned to stackB. The reference variables stackA and stackB are aliases after the assignment, as they refer to the same object. What happens to the stack object that was denoted by the reference variable stackB before the assignment? When objects are no longer in use, their memory is, if necessary, reclaimed and reallocated for other objects. This is called automatic garbage collection. Garbage collection in Java is taken care of by the runtime system. 4 Instance Members Each object created will have its own copies of the fields defined in its class.
We are also very grateful to Laurence Vanhelsuwé, Kris Laporte, Anita Jacob, and Torill Hamre for taking on the daunting task of reviewing the final draft, and providing us with extensive feedback at such short notice. We would like to thank Marit Mughal for reading the manuscript with the trained eye of a veteran English schoolteacher. We now understand why family members are invariably mentioned in a preface. Without our families’ love, support, and understanding this book would have remained a virtual commodity.