下列程序的运行结果是 【11】 。
#include<iostream, h>
class Base
public:
void f(int x) cout<<"Base:"<<x<<end1;
;
class Derived: public Base
public:
void f(char * str) cout<<"Derived:"<<str<<end1;
;
void main(void)
Base * pd=new Base;
pd=new Derived;
pd->f(’a’)
题库:计算机等级考试
类型:填空题
时间:2017-07-03 15:52:10
免费下载:《填空》Word试卷
下列程序的运行结果是 【11】 。
#include<iostream, h>
class Base
public:
void f(int x) cout<<"Base:"<<x<<end1;
;
class Derived: public Base
public:
void f(char * str) cout<<"Derived:"<<str<<end1;
;
void main(void)
Base * pd=new Base;
pd=new Derived;
pd->f(’a’)
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