如下程序的输出是
#include<iostream>
using namespace std;
class Base
public:
Base( )cout<<"BB";f( );
void f( )cout<<"Bf";
;
class Derived:public Base
public:
Derived( )eout<<"DD";
void f( )cout<<"Df";
;
int main( )Derived d;return 0;
题库:计算机等级考试
类型:最佳选择题
时间:2017-07-03 15:13:04
免费下载:《单项选择》Word试卷
如下程序的输出是
#include<iostream>
using namespace std;
class Base
public:
Base( )cout<<"BB";f( );
void f( )cout<<"Bf";
;
class Derived:public Base
public:
Derived( )eout<<"DD";
void f( )cout<<"Df";
;
int main( )Derived d;return 0;
A.BBBff)D
B.BBDfDDDf
C.DD
D.DDBBBf
本题关键词:输出结果,肝糖输出,输出浓度,程序,出疹顺序,下出,去输出状态,输出襻梗阻,系统输出口,输出段梗阻;