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C sharp is an object-oriented programming language that is similar to Java in many respects but more comprehensive and different in most details. This book offers a quick and accessible reference for anyone who wants to know C sharp in more detail than that provided by a standard textbook. It will be particularly useful for C sharp learners who are familiar with Java. This second edition has been updated and expanded, reflecting the evolution and extension of the C sharp programming language. It covers C sharp versions 3.0 and 4.0 and takes a look ahead at some of the innovations of version 5.0. In particular, it describes asynchronous programming as found in 5.0. Despite the new material, C sharp Precisely remains compact and easy to navigate. It describes C sharp in detail but informally and concisely, presenting lambda expressions, extension methods, anonymous object expressions, object initializers, collection initializers, local variable type inference, type dynamic, type parameter covariance and contravariance, and Linq (language integrated query), among other topics, all in about 250 pages.
