What is the output of the program?

#include

using namespace std;

class BaseC

{

int i;

public:

BaseC() { i=?1;}

BaseC(int i) { i=i; }

void seti(int a) { i = a; };

void Print() { cout << i; }

};

int main()

{

BaseC *o = new BaseC();

o?>seti(10);

o?>Print();

}