Why I was unable to call the class member even after declaring the member as protected
1279
What is the difference between public, protected, package-private and private in Java?
17568
Function pointer to class member function problems
129766
decltype in class method declaration: error when used before "referenced" member is declared
151627
Why is the copy constructor not called?
4356
What's wrong with overridable method calls in constructors?
56729
c++ access static members using null pointer
58035
Why are you not able to declare a class as static in Java?
39491
Why doesn't this C++0x code call the move constructor?
73291
How to use a member variable as a default argument in C++?
18531
Find root cause of "cannot access private member declared in class 'QObject'"
60971
Why a protected variable of parent class come empty?
61320
Why is DML not allowed in Constructor?
39543
Is it legal/well-defined C++ to call a non-static method that doesn't access members through a null pointer?
87784
Do class functions/variables have to be declared before being used?
78183
Calling a class's constructor inside another class
64253
How to initialize const member variable in a class?
153478
Why "using namespace X;" is not allowed inside class/struct level?