What will be the output of the following C++ code? #include using namespace std; class sample private: int* i; int j; public: sample (int j); ~sample (); int& operator [] (int n); ; int& sample::operator [] (int n) return i[n]; sample::sample (int j) i = new int [j]; j = j; sample::~sample () delete [] i; int main () sample m (5); m [0] = 25; m [1] = 20; m [2] = 15; m [3] = 10; m [4] = 5; for (int n = 0; n < 5; ++ n) cout << m [n]; return 0;

Answer: Option A