C++ arrays and pointers really originate with the C programming language. There have been massive improvements since the 1980s. Back then declaring arrays of structures was a bit iffy. Much of that had to do with the Stack vs. Near Heap vs. Far Heap issues of memory segmentation and “bytes allocated for alignment.” Refer to the std::vector post for further information on that. The Code We have a lot to talk about with this short … C++ Arrays and Pointers ExampleRead more
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C++ 11 and Qt — Part 4 Test Your Compiler
As promised, here is a test to see if your compiler actually handles initialization lists correctly or adopted a “last one in wins” strategy. #ifndef SMALLDATA_H #define SMALLDATA_H class SmallData { public: explicit SmallData( int nuVal); explicit SmallData(); ~SmallData(); private: int m_data = 8; }; #endif // SMALLDATA_H #include “SmallData.h” #include <iostream> SmallData::SmallData() { std::cout << “SmallData Default constructor data value ” << m_data << std::endl; } … C++ 11 and Qt — Part 4 Test Your CompilerRead more