下列程序的运行结果是 【12】
#include<iostream. h>
class Base

public:
virtual void func(int i)cout<<"class Base:"<<i<<endl;
;
class Derived: public Base

public:
void func(double d)cout<<"class Derived:"<<d<<endl;
);
void main( )

Base a, *p=&a;
Derived b;
p=&b;
(* p).func(3.3);

题库:计算机等级考试 类型:填空题 时间:2017-07-03 15:12:58 免费下载:《填空》Word试卷

下列程序的运行结果是 【12】
#include<iostream. h>
class Base

public:
virtual void func(int i)cout<<"class Base:"<<i<<endl;
;
class Derived: public Base

public:
void func(double d)cout<<"class Derived:"<<d<<endl;
);
void main( )

Base a, *p=&a;
Derived b;
p=&b;
(* p).func(3.3);

下列程序的运行结果是 【12】 。  #include<iostream. h>  class Base    public:     virtual void

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