Object C An Introduction

What Is Objective-C? Objective-C is an object-oriented language: it supports hierarchies of substitutable types, message-passing between objects, and code reuse through inheritance. Objective-C adds these features to the familiar C programming language. Because Objective-C is an extension of C, many properties of an Objective-C program depend on the underlying C development tools. Among these properties are: ·         The size of scalar variables such as integers and floating-point numbers ·         Allowed placement of scoped declarations ·         Implicit type conversion and promotion ·         Storage of string...

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