AlexDan

AlexDan has asked 23 questions and find answers to 1 problems.

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I want to know : "WHY" & "WHEN" Instead of : "HOW" & "WHAT" .

AlexDan questions

incomplete type error
c++ exception specification in a function pointer
Extending the lifetime of a temporary value in C++
c++ linker , how to link the iostream file?
Why Can you return a function by reference for a local variable and not for temporary variable? c++
Why uncalled template class members aren't instantiated?
why overloading of operator<< must return by reference?
friend functions of a class inside a namespace
What happens when I assign a temporary int to a const reference in C++? [duplicate]
union can't contain an object that has a virtual function

AlexDan answers

Member initialization lists with default arguments