以下程序的执行结果是()。includetemplateclass Sample{ T n;Public: Samp 以下程序的执行结果是( )。 #include<iostream.h> template<class T> class Sample { T n; Public: Sample (T i){n=i;) void operator ++(); void disp() {cout<<"n="<<n<<endl;} }; template<class T> void Sample<T>:: opetatA.n=aB.a=OC.n=bD.a=b

以下程序的执行结果是()。includetemplateclass Sample{ T n;Public: Samp

以下程序的执行结果是( )。 #include<iostream.h> template<class T> class Sample { T n; Public: Sample (T i){n=i;) void operator ++(); void disp() {cout<<"n="<<n<<endl;} }; template<class T> void Sample<T>:: opetat

A.n=a

B.a=O

C.n=b

D.a=b


相关考题:

以下程序的执行结果是______。 include class Sample { int n; public: Sample() {} 以下程序的执行结果是______。include<iostream.h>class Sample{int n;public:Sample() {}Sample (int i (n=i;)void add (Sample s1,Sample s2){this->n=sl.n+=s2.n;}void disp() {cout<<" n="<< n <<end1:}}void main ()

下列程序的运行结果是【 】。 include class SomeClass { public: SomeClass(int va 下列程序的运行结果是【 】。include <iostream. h>class SomeClass{public:SomeClass(int value) { some_value=value;};void show_data(void) { cout<<data<<"<<~some_value<<endl; };static void set_data(int value) {data=value; }private:static int data;int some_value};int SomeClass::datavoid main(void){SomeClass my_class(1001),your_class(2002);your_class. set_data(4004);my_elass. show_data()}

以下程序的执行结果是【】。includeincludeclass Sample{ public: int x,y; 以下程序的执行结果是【 】。include<iostream.h>include<stdlib.h>class Sample{public:int x,y;Sample(){x=y=0;}Sample(int a,int b) {x=a;y=b; }void disp(){cout<<"x="<<x<<",y="<<y<<end1;}};void main() {Sample s1(2,3);s1.disp();}

以下程序的运行结果是______。 include include template class TA 以下程序的运行结果是______。include<iostream.h>include<math.h>template<class T>class TAdd//定义类模板TAdd,T为类型{Tx,y;public:TAdd (Ta,Tb) {x=a,y=b;) //构造函数Tadd() { retum x+y;}//成员函数};void main( ){TAdd<int>A (5,6);

以下程序的执行结果是______。 include class base { public: virtual void who(){c 以下程序的执行结果是______。include<iostream.h>class base{public:virtual void who(){cout<<"base class"<<endl:}};class derrvel:public base{public:void who(){cout<<"derivel class"<<endl:}};class derive2;public base{public:void who() {cout<<"derive2 class"<<endl;}};void main(){base obj1,*P;derive1 obj2;derive2 obj3:p=obj1;p->who();p=obj2:p->who();p=obj3;p->who();}

以下程序的执行结果是【 】。 include class Sample { public: int x: int y; void di 以下程序的执行结果是【 】。include<iostream. h>class Sample{public:int x:int y;void disp(){cout<<"x="<<x<<",y="<<y<<end1;}};void main(){int Sample:: ** pc;Sample s;pc= Sample: :x;s.*pc=10;pc:=Sample: :y;s.*pc=20;s.disp();}

以下程序的执行结果为()。includeClass sample{ int n;public: sample(int i){n=i;} 以下程序的执行结果为( )。 #include<iostream.h> Class sample { int n; public: sample(int i){n=i; } operator ++() { n++; } void display() {cout<<n<<end1; } }; void main() { sample obj(5); obj++;A.5B.6C.7D.8

以下程序的执行结果是()。includetemplateclass Sample{T n:public:Sample 以下程序的执行结果是( )。 #include<iostream.h> template<class T> class Sample { T n: public: Sample(T i) {n=i;} void operator++(); void disp(){cout<<"n="<<n<<endl;} }; template<class T> void Sample<T>::operator++() { n+=1; // 不能用n++, 因为double型不能用++ } void main() { Sample<char>s('a'); s++; s.disp(); }A.n=aB.a=0C.n=bD.a=b

下列的模板说明中,正确的是()A.template <typename T1, typename T2>B.template <class T1, T2>C.template < T1 class, T2 class >D.template <typename T1; typename T2>