C++11C++14C++17IteratorsLearn C++

Range-for-statement in Modern C++

Since C++11 there are elegant way to access each element of a containers (or, more generally, sequences) – so called range-for-statement. The syntaxes are follow: template<class Container> void foo(Container& container) { for (auto element : container); // (1) for (const auto element : container); // (2) for (auto& element : container); // (3) for…
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C++C++11C++14C++17Learn C++

Learn Basic Components in C++ Builder (Quick Look Part 1)

In this article we will add some quick methods to show how to use basic components in C++ Builder. Most of component properties and methods are same in VCL and FMX projects. If you are a beginner we highly recommend you to watch this Introduction To C++ Windows Development With C++Builder video to understand C++ Builder / RAD Studio IDE interface and some basic mechanisms. This video will help…
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C++C++11C++14C++17IteratorsLearn C++

Reverse Iterators in C++

By using bidirectional iterator or random access iterator (see Iterator Categories in C++) it’s possible to traverse the sequence in backward direction by using operator -- or by using the special adapter template class std::reverse_iterator. But why to bother with reverse iterators if the operator -- is available for iterators with bidirectional traversing capabilities? The answer is…
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Windows File Operations in Modern C++

There are a lot ways to operate on files in C and C++. In C programming is enough to use FILE, fopen(), fclose() operations. In C++ FileOpen().was enough to operate before. In Modern C++ because of multiplatform operating systems, global languages and for the other benefits of usage File Streams are better to operate better and more friendly. There is a good information about Using File Streams…
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