关于#c++#的题目，请各位专家解答！

What will be the output of the following C++ code?

       #include <iostream>
       using namespace std;
       int main()
       {
           int i;
           const char *arr[] = {"C", "C++", "Java", "VBA"};
           const char *(*ptr)[4] = &arr;
           cout << ++(*ptr)[2];
           return 0;
       }