What is the output of this program?#include <iostream> using namespace std; class Example { public: int p; Example(int num = 0) : p(num) {}; int& operator[](int num) { cout << "Interview " ; return p; } int operator[](int num) const { cout << "Mania" ; return p; } }; void foo(const Example& n) { int Res = n[2]; } int main() { Example n(7); n[3] = 8; int Res = n[2]; foo(n); return 0; }

What is the output of this program?#include <iostream> using namespac

1.	What is the output of this program? #include <iostream> using namespace std; class Example { public: int p; Example(int num = 0) : p(num) {}; int& operator[](int num) { cout << "Interview " ; return p; } int operator[](int num) const { cout << "Mania" ; return p; } }; void foo(const Example& n) { int Res = n[2]; } int main() { Example n(7); n[3] = 8; int Res = n[2]; foo(n); return 0; }
A.	Interview Interview Mania
B.	Interview Mania
C.	Mania
D.	Compilation Error
E.	None of these
Answer» B. Interview Mania

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