单项选择题
有如下程序：
#include
有如下程序：
#include
#include
using namespace std;
class Father{
public:
Father(string s):name(s) { cout<<’F’; }
~Father() { }
private:
string name;
};
class Mother{
public:
Mother(string s):name(s) { cout<<’M’; }
~Mother() { }
private:
string name;
};
class Child:public Mother,public Father{
public:
Child(string s1,string s2,string s3,int a):Father(s1),Mother(s2),name(s3),age(a) { cout<<’C’; }
~Child() { }
private:
string name;
int age;
};
int main(){
Child son("Zhang","Li","Ming",20);
return 0;
}
运行时的输出结果是
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