john questions

john answers

• C++ runtime member function access by string name
• Assigning base class members in copy assignment operator
• What would you expect of this C++ expression?
• What is the named cast of old style cast: pv = (void*)ps;
• graph algorithm to detect even cycles
• Malloc vs new -- different padding
• How to initialize an unsigned char array of variable length?
• C++ uninitialized array of class instances
• Char to Operator C++
• Casting COM Interfaces [duplicate]