A Programmer's Guide to Java Certification: A Comprehensive by Khalid Mughal, Rolf Rasmussen

By Khalid Mughal, Rolf Rasmussen

To cross the solar qualified Programmer for Java 2 Platform 1.4 examination (SCPJ2 1.4) you wish this ebook. it's written for any skilled programmer (with or with no prior wisdom of Java) attracted to studying the Java programming language and passing the SCPJ2 1.4 exam.

A Programmer's consultant to Java™ Certification, moment version , includes certain assurance of all examination issues and goals, necessary code examples, workouts, assessment questions, and a number of other complete perform assessments. furthermore, as a complete primer to the Java programming language, this publication is a useful reference device for the reader.

This new version has been completely up to date to target the most recent model of the examination (CX-310-035). particularly, it comprises extra in-depth causes of the syntax and utilization of center language positive factors which are now emphasised at the examination. The accompanying CD features a model of the SCPJ2 1.4 examination Simulator built by means of Whizlabs software program, inclusive of a number of mock assessments and simulates the exam-taking adventure. The CD additionally comprises the total resource code for all of the examples, and recommendations to the programming exercises.

What you will discover during this book:

Extensive assurance of the entire goals outlined for the solar qualified Programmer for Java 2 Platform 1.4 exam
Easy-to-follow constitution with chapters geared up in line with the examination targets as laid out via solar Microsystems
Summaries that in actual fact kingdom and differentiate the examination pursuits and the supplementary goals to be coated in each one chapter
A checklist of Sun's pursuits for the SCPJ2 1.4 examination, and a advisor to taking the exam
A whole mock examination with new questions (not repeats of assessment questions)
A CD that comes with numerous mock checks and a model of the SCJP 1.4 examination Simulator via Whizlabs software program, which simulates the exam-taking experience
Numerous exam-relevant evaluate inquiries to try out your realizing of every significant subject, with annotated answers
Programming workouts and options on the finish of every chapter
Copious code examples illustrating thoughts the place the code has been compiled and carefully demonstrated on a number of platforms
Program output demonstrating anticipated effects from operating the examples
Extensive use of UML (Unified Modeling Language) for representation purposes
An creation to uncomplicated terminology and ideas in object-oriented programming
Advice on how you can steer clear of universal pitfalls in studying the language and taking the exam
Platform-independent coverage--platform-specific information are supplied the place relevant
Information in regards to the SCPJ2 improve exam

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Extra info for A Programmer's Guide to Java Certification: A Comprehensive Primer (2nd Edition)

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They pass messages by modifying each other's fields. b. They pass messages by modifying the static variables of each other's classes. c. They pass messages by calling each other's instance methods. d. They pass messages by calling static methods of each other's classes. 7 Given the following code, which statements are true? class A { int value1; } class B extends A { int value2; } Select the two correct answers. a. Class A extends class B. b. Class B is the superclass of class A. c. Class A inherits from class B.

A method is an attribute defining the property of a particular abstraction. c. A method is a category of objects. d. A method is an operation defining the behavior for a particular abstraction. e. 2 A method is a blueprint for making operations. Which statement is true about an object? Select the one correct answer. a. An object is what classes are instantiated from. b. An object is an instance of a class. c. An object is a blueprint for creating concrete realization of abstractions. d. An object is a reference to an attribute.

Objects can only be manipulated via references. Objects in Java cannot contain other objects; they can only have references to other objects. Deletion of objects is managed by the runtime system. [ Team LiB ] . com to register . it. 1 Which statement is true about a method? Select the one correct answer. a. A method is an implementation of an abstraction. b. A method is an attribute defining the property of a particular abstraction. c. A method is a category of objects. d. A method is an operation defining the behavior for a particular abstraction.

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