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Quickly Learn To Use Quick Sort Algorithm In C++ On Windows

Quick Sort (QuickSort) Algorithm, also called as partition exchange sort, is a very fast sorting algorithm that developed by British computer scientist Tony Hoare in 1959. It gets a pivot element as pivot and partitions the given array around this element. QuickSort method can be summirized as Divide and Conquer Algorithm. There are many versions of QuickSort that pick elements in different…
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Tutorial: Easily Learn To Use optional In Modern C++ On Windows

Optional definition (std::optional) manages anoptionalcontained value, i.e. a value that may or may not be present. This class templatecomes with C++17 standard, it is used with CLANG and other C++ compilers which has this standard. A common use case foroptionalis the return value of a function that may fail. Any instance ofoptional<T>at any given…
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Quickly Learn To Search And Count Words From A Text File In Modern C++

C++ Builder is easy to operate on files on Windows. There are many methods to operate on files. Some of these methods are explained well in Windows File Operations in Modern C++. In this post we create a snippet to search and count a text from a text file. unsigned int count_text(UnicodeString text, UnicodeString filename) { if(FileExists(filename)) { UnicodeString us; unsigned int…
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Learn To Develop Your Own Powerful Windows Media Player In C++ Builder

Media Players are good to play sounds or videos. You can easily create your own media player in C++ Builder. MediaPlayer (TMediaPlayer) component is very good to develop your media player application. You can use aTMediaPlayercomponent for easy access to media files.MediaPlayer (TMediaPlayer)is used with TMediaPlayerControl. Set MediaPlayer to link aTMediaPlayerto…
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