From the passage we learn that many renters disagree with ______.
A.low-income families
B.builders and landlords
C.high-income families
D.the government
第1题
下列程序中画线处应填入的语句是 class Base { public: void fun(){cout<<"Base of fun"<<end1;} }; class Derived:public Base { void fun() { ______//显示基类的成员函数fun cout<
A.fun();
B.Base.fun();
C.Base: :fun();
D.Base->fun();
第2题
下列程序中下画线处应填入的语句是
class Base
{
public:
void fun() {cout < < "Baseoffun" < < endl;}
};
class Derived:public Base
{
void fun()
{
______//显示基类的成员函数fun
cout < < "Derived of fun" < < endl;
}
};
A.fun() ;
B.Base. fun() ;
C.Base: :fun() ;
D.Base->fun() ;
第3题
下列程序中画线处应填入的语句是 class Base { public: void fun(){cout<<"Base of fun"<<end1;} }; class Derived:public Base { void fun() { ______//显示基类的成员函数fun cout<<"Derived of fun"<<end1; } };
A.fun();
B.Base.fun();
C.Base: :fun();
D.Base->fun();
第4题
下列程序中画线处应填入的语句是
class Base
{
public:
void fun(){cout <<”Base of fun”<
};
class Derived:public Base
{
void fun()
{
//显示基类的成员函数fun
cout <<”Derived of fun”<
};
A.fun();
B.Base. fun();
C.Base::fun();
D.Base- >fun-:
第5题
下列程序中横线处应填入的语句是()。 Class Base { public: roid fun(){cout<<“Base of fun”<<endl;) }; class Derived:public Base { void fun() { //显示基类的成员函数fun cout<<“Derived Of fun”<<endl; } };
A.fun();
B.Base.fun();
C.Base::fun();
D.Base->fun();
第6题
在下列程序画线处填入的正确语句是()。 #include <iostream> using namespace std; class Base { public: void fun() { cout<<"Base::fun",<<end1; } }; class Derived:public Base { void fun() { ______________ //显式调
A.fun();
B.Base.fun();
C.Base::fun();
D.Base->fun();
第7题
应在下列程序画线处填入的正确语句是 ()。 #include <iostream> using namespace std; clas Base { public: void fun() { cout<<"Base::fun"<<end1; } }; class Derived : public Base { void fun() { ________________//显示调用基类的函数 fun() cout<<"Derived::fun"<<end1; } };
A.fun();
B.Base.fun();
C.Base::fun();
D.Base->fun();
第8题
为使程序的输出结果为: Base:: fun 那么应在下列程序画线处填入的正确语句是()。 #include <iostream> using namespace std; class Base { public: void fun () { cout<<"Base: :fun"<<end1; } }; class Derived : public Base { public: void fun () { cout<<"Derived: :fun"<<end1; } }; int main () { Base a,*pb; Derived b; _________; pb->fun(); //调用基类的成员函数 fun() return 0 ; }
A.pb=&a
B.pb=b
C.pb=&b
D.pb=&Base
第9题
下列程序中,划线处正确的语句是()。 #include<iostream.h> Class Base { Public: Void fun(){cout<<"Base::fun"<<endl;} }; Class Derived:public Base { void fun() { ______ //显示调用基类的函数fun() Cout<<"Derived::fun"<<endl; } };
A.fun()
B.Base.fun()
C.Base::fun()
D.Base->fun();
第10题
下列程序中,划线处正确的语句是()。 #include<iostream.h> Class Base { Public: Void fun(){cout<<"Base::fun"<<endl;} }; Class Derived:public Base { void fun() { ______ //显示调用基类的函数fun() Cout<<"Derived::fun"<<endl; } };
A.fun()
B.Base.fun()
C.Base::fun()
D.Base->fun();
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