Andrew questions

Andrew answers

• Why is this an error: static_cast<unsigned*>(&i)
• how to print map in c++ without using iterator
• Copying vectors without using the element copy assignment operator - portability
• RAII with a filestream
• Struct vs. array for multi-leveled data organization
• Memory Segments
• Meaning of (void (*)(void *))
• Comparing == != in templates
• Inserting multiple not-a-numbers into a std::unordered_set<double>
• C++ Looping through objects and pointers with the same code