[C++11] in C++11, You Can Tell the Compiler to Explicitly

question 4

Multiple Choice

[C++11] In C++11, you can tell the compiler to explicitly generate the default version of a default constructor, copy constructor, move constructor, copy assignment operator, move assignment operator or destructor by following the special member function's prototype with ________.

• A) default
• B) explicit
• C) (default)
• D) = default