Java How to Program 9th Edition by Paul Deitel and Harvey Deitel presents unparalleled breadth and depth of object-oriented programming ideas and intermediate-level subjects for additional study. Their Stay Code Approach features hundreds of strains of code in hundreds of full working programs. This permits readers to verify that applications run as expected.
This text incorporates an elective intensive OOD/UML 2 case examination on creating and implementing the software for an automatic teller machine. This edition covers both Java SE7 and SE6. The authors cover those features in non-compulsory modular sections which can be easy to include or omit.
Here’s some of the new functionality: Strings in switch statements, the try with resources statement for managing AutoClosable objects, multi-catch for defining a single exception handler to replace multiple exception handlers that perform the same task, the NIO filesystem APIs and inferring the types of generic objects from the variable they’re assigned to by using the <> notation. The authors also overview the new concurrency API features.
The authors provide an alternate online version of Chapter 17, Files, Streams and Object Serialization, that’s reimplemented with the new filesystem APIs from Java SE 7. With the source code for Chapter 28, Accessing Databases with JDBC, the authors provide a version of the chapter’s first example that’s implemented using Java SE 7’s AutoClosable versions of Connection, Statement and ResultSet. AutoClosable objects reduce the likelihood of resource leaks when you use them with Java SE 7’s try-with-resources statement, which automatically closes the AutoClosable objects allocated in the parentheses following the try keyword.
The authors encourage you to use computers and the Internet to research and solve significant social problems. These exercises are meant to increase awareness and discussion of important issues the world is facing. The authors hope you’ll approach them with your own values, politics and beliefs.
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