Q394
What will be the output of the following C++ code? #include using namespace std; struct X; struct Y void f(X*); ; struct X private: int i; public: void initialize(); friend void g(X* , int); friend void Y :: f(X*); friend struct Z; friend void h(); ; void X :: initialize() i = 0; void g(X* x, int i) x -> i = i; void Y :: f(X * x) x -> i = 47; cout i; struct Z private: int j; public: void initialize(); void g(X* x); ; void Z::initialize() j = 99; void Z::g(X* x) x -> i += j; void h() X x; x.i = 100; cout << x.i; int main() X x; Z z; z.g(&x); cout << "Data accessed";
A.
99
B.
47
C.
Data accessed
AnswerD.
67
Answer: Option C
Solution
Answer: Option C
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