What will be the output of the following C++ code?
#include <iostream>
#include <string>
using namespace std;
int main()
{
cout<<rank<int[10]>::value;
cout<<rank<char[10][10]>::value;
cout<<rank<string[10][10][10]>::value;
return 0;
}
#include <iostream>
#include <string>
using namespace std;
int main()
{
cout<<rank<int[10]>::value;
cout<<rank<char[10][10]>::value;
cout<<rank<string[10][10][10]>::value;
return 0;
}A. 111
B. 123
C. 321
D. 121
Answer: Option B
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