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    <blockquote> <p>Should I be programming in C to get "used" to this?</p> </blockquote> <p>No, you shouldn't. C used to be a good introduction to C++ when C++ was mostly thought of as "C but with classes". C++ has evolved so much from that mindset that writing C code in C++ makes for very very bad C++ code.</p> <blockquote> <p>What should I be doing to get used to pointers if I've never used them coming from a language such as Java?</p> </blockquote> <p>Knowing how to use pointers in C++ implies several key areas (and you should probably learn them one after the other):</p> <ul> <li><p>pointer arithmetic (adding and substracting pointers and integers, usage of zero pointer, pointers and arrays, operations with pointers); this is the part C++ shares with C.</p></li> <li><p>pointers to functions (this part is also shared with C).</p></li> <li><p>pointer casting (static_cast, dynamic_cast, ...). This part is C++ specific. You could also define your own cast type and experiment with that a bit (and have a look at boost::lexical_cast as an example).</p></li> <li><p>pointers to member objects and member functions.</p></li> <li><p>RAII for pointers and various smart pointer implementations: circularly-linked pointers, reference-counted pointers (boost::shared_ptr), unique pointers (std::auto_ptr), scoped pointers.</p></li> <li><p>wrapping function pointers in functor classes (see std::tr1::function or boost::function).</p></li> <li><p>object references and how they are like and unlike pointers; Where to use references and where to use pointers.</p></li> <li><p>the similarities between pointers and iterators.</p></li> <li><p>using <code>operator*</code> and <code>operator-&gt;</code> to simulate pointer-like behavior for an object (and when not to abuse this).</p></li> <li><p>pointers and <code>const</code>ness / mutability: what is the difference between a pointer, a const pointer, a pointer to a const value and a const pointer to a const value (and when to use each), and similar using mutable pointers.</p></li> </ul> <p>Current best practices in C++ advice against using pointers in your code unless they are managed automatically by your code (through RAII for example).</p>
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