What is the output of the following program?

#include #include using namespace std; void function(string, int, int); int main() { string mystr = "Hello"; cout << mystr << endl; function(mystr, 0, mystr.size()); return 0; } void function(string str, int pos, int size) { if (pos < size) { function(str, pos + 1, size); cout << str[pos]; } }