C++ quiz. Depending on the order of creating the objects, th

Depending on the order of creating the objects, the arguments of the overridden operator, what will be the output of the following code?

#include <memory>
#include <iostream>

class SomeObj
{
public:
    SomeObj() {}
    SomeObj(const int& val)  : val_(std::make_shared<int>(val))
    {
        std::cout << *val_;
    }
    void set(const int& val)
    {
        val_ = std::make_shared<int>(val);
    }
    friend bool operator&&(const SomeObj&, const SomeObj&);
private:
    std::shared_ptr<int> val_;
};

bool operator&&(const SomeObj& lhs, const SomeObj& rhs)
 {
     return lhs.val_ && rhs.val_;
 }

int main() {
    if (SomeObj(1) && SomeObj(2)) {
        std::cout << 3;
    }
    return 0;
}