Adobe公司筆試題

時間：2024-06-08 23:56:25 綜合指導我要投稿

Adobe公司筆試題

　　1、(10%) what is the rule of class D_*,UserClass, and client class of D_* and UserClass to access the member of class B?

Adobe公司筆試題

　　class B

　　{/*……..*/};

　　class D_pri:private B {/**…….*/}

　　class D_Publ: public B {/**….*/}

　　class UserClass

　　{B b;/**..*/}

　　2 write the output

　　#include

　　using namespace std;

　　void println(const std::string& msg)

　　{

　　std:cout<

　　}

　　class Base{

　　public:

　　Base() {println(“Base::Base()”);Virt();}

　　Void f(){println(“Base::f()”);Virt();}

　　Virtual void virt(){println(“Base()::virt()”);}

　　};

　　class Derived:public Base

　　{

　　Derived(){println(“Derived:: Derived ()”);Virt();}

　　Virtual void virt(){println(“Derived ()::virt()”);}

　　};

　　int main(int argc,char* argv[])

　　{

　　Derived d;

　　Base *pB=&d;

　　PB->f();

　　}

　　2.1 (5%) what is the output of the code “pB->f();” above?

　　2.2 (5%) what is the output of the code “Dervied d;” above?

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