Free c++ compilersWhy can't you use Visual C++? You can get the express editions for free:
write/read from file.Some problems I noticed:
- Your indentation is inconsistent, which makes it confusing to read and t...
constness of vector of pointersYou could create a new container of pointers and return that.
BTW, why is your vector itself a poin...
is a true Singleton possible with c++?Where are you creating a 2nd instance?
All I see is the 1st instance, and an uninitialized pointer.
Which Of the following operators cannot be overloaded?e) Do your own homework.
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