A.甲欲行使不安抗辩权
B.乙主张与丙的债务抵销
C.债务人丁因不可抗力不能履行债务
D.债权人戊转让其债权给第三人
第1题
有以下程序: #include <iostream> #include <string> using namespace std; class base { private: char baseName[10]; public: base () { strcpy (baseName, "Base"); } virtual char *myName() {
A.DerivedBase
B.BaseBase
C.DerivedDerived
D.BaseDerived
第2题
有以下程序:
include<iostream>
using namespace std;
class Base
{
public:
Base()
{
K=0;
}
int x;
};
class Derivedl:virtual public Base
{
public:
Derivedl()
{
x=10;
}
};
class Derived2:virtua1 public Base
第3题
有如下程序: #include <iostream> using namespace std; Class x { protected: int a; public: x() { a=1; } }; class x1 : virtual public x { public: x1() { a+=1; cout<<
A.1
B.123
C.242
D.244
第4题
有下列程序:
include<iostream>
using namespace std;
class TestClass1
{
public:
TestClass1(){cout<<"A";}
};
class TestClass2<public:TestClass2(){cout<<"B";}
};
class TestClass3:public TestClass1{
TestClass2 b;
第5题
有下列程序: #include<iostream> using namespace std; class TestClass { int a; public: TestClass(int x)<a=x;} void show(){cout<<a;} }; class TestClass1:publicTestClass { int b; public: TestCla
A.5
B.1
C.0
D.2
第6题
有下列程序: #include<iostream> using namespace std; class TestClass { public: virtual void fun1() { cout<<"fun1TestClass"; } virtual void fun2() { cout<<"fun2TestClass"; } }; class TeSt
A.fun1TeStClass1 fun2TeStClass
B.fun1TestClass1 fun2TestClass1
C.fun1TeStClass fun2TeStClass
D.fun1TestClaSSfun2TestClaSS1
第7题
有以下程序: #include<iostream> using namespace std; class sample { private: int x; public: sample(int A) { x=a; friend double square(sample s); }; double square(sample s) { return S.X*S.K; } int main() { sa
A.20
B.30
C.900
D.400
第8题
有以下程序: #include<iostream> #include<math> using namespace std; class point { private: double x; double y; public: point(double a,double B) { x=a; y=b; } friend double distance (point a,point B) ;
A.1
B.5
C.4
D.6
第9题
有以下程序: #include<iostream> using namespace std; class MyClass { public: MyClass(int n){number=n;} //拷贝构造函数 MyClass(MyClass&other) {number=other.number;} ~MyClass() {} private: int number; }; MyClass fun(MyClass p)
A.5
B.4
C.3
D.2
第10题
有如下程序: #include <iostream> using namespace std; class AA { public: virtual void f() { cout<< "AA"; } }; class BB : public AA { public: BB() { cout << "BB"; } }; cla
A.AA
B.AABBCC
C.BBAABBCC
D.BBBBAACC
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