From a purely object-oriented perspective, "copy semantics" is the right way to preserve control over object ownership. But in those scenarios where ownership becomes irrelevant, C++11 "move semantics ...

In my copy constructor, the prev pointer is not being set properly or its working only temporarily and going out of scope so when my function needs to traverse prev, it has no info, just ???? You aren ...

Hi there! Let's start with saying that I do understand Danish, so it's not obligatory to answer in English..!-) I would like to know a little bit about constructors, destructors and copy constructors.