一个新的婴儿贺卡的C++代码片段

Question

我的一个朋友给我发了这段代码片段来庆祝他的新生婴儿:

void new_baby_name() { father_surname++; }

该片段是从他的角度来看,他是父亲,新生儿从他那里得到了姓氏.

我回答说:

class father_name {};
class mother_name {};
class new_baby_name: public father_name, public mother_name {};

但我对我的回答并不完全满意......

Answer 1

正确的答复是:

Sleep(0);

Answer 2

class baby
{
public:
    vector<gene> genes;
    baby(baby* logical_father, baby* biological_mother, baby* other)
    {

        int i;
        if (other == null)
        {
            for (i = 0; i < logical_father->genes.size())
            {
                if (rand() > 0.5)
                {
                    genes.push_back(logical_father->genes[i]);
                }
                else
                {
                    genes.push_back(biological_mother->genes[i]);
                }
            }
        }
        else
        {
            for (i = 0; i < other->genes.size())
            {
                if (rand() > 0.5)
                {
                    genes.push_back(other->genes[i]);
                }
                else
                {
                    genes.push_back(biological_mother->genes[i]);
                }
            }
        }
    }
}

当然,还有其他构建婴儿的方法.