
A.2
B.1
C.4
D.3
[单选题]下面程序的运行结果是( )。A. 2.25 3.75B. 1.5 2.25C. 1.5 0.75D. 0.75 1.5
[单选题]下面程序的运行结果是( )。A. 9B. 10C. 11D. 出错
[单选题]下面程序运行后输出结果是()A . CABB . BCAC . BCBD . CBC
[单选题]下面程序的运行结果是()。includeclass base{protected:int a;public:base(){cout<<下面程序的运行结果是( )。 #include<iostream.h> class base{ protected: int a; public: base(){cout<<“0”;} }; Class basel:Virtual base{ public: basel(){cout<<“1”;} }; Class base2:virtual base{ publ
[单选题]下面程序的运行结果是includemain(){static char a[]="Languagef",b[]="programe";cha下面程序的运行结果是 #include<stdio.h> main() { static char a[]="Languagef" ,b[]="programe"; char *p1,*p2; int k; p1=a;p2=b; for(k=0;k<=7;k++) if(*(p1+k)==*(p2+k)) printf("%c",*(p1
[单选题]下面程序的运行结果是()。includeusing namespace std;class TestClass{static int n;下面程序的运行结果是( )。 #include<iostream> using namespace std; class TestClass { static int n; public: TestClass () { n++; } static int test() { for(int i=0;i<4;i++) n++; return n; } }; int
[单选题]下面程序的运行结果是( )。A.)*#*#*B.)#*#*#*C.)*#*#D.)#*#*
[单选题]下面程序的运行结果是#includeclass base{protected:int a;public:base(){ cout <<”0”;}class basel:virtual base}public:base 1(){cout <<”1”;}};class base2:virtual base{public:base2(){cout <<”2”;(};class derived:public base1,public base2{public:deri
[单选题]下面程序的运行结果是()。includeusing namespace std;class A{ int a;public: A(){a=下面程序的运行结果是( )。 #include<iostream> using namespace std; class A { int a; public: A(){a=0;1 A(int aa ) {a=aa;} virtual void show() { cout<<a>>"";} }; class B:public A int b: public:
[单选题]下面程序运行的结果是()。includeusing namespace std;class A{ protected:int a; pub下面程序运行的结果是( )。 #include<iostream> using namespace std; class A{ protected: int a; public: void input(int i) {a=i;} }; class B{ protected: int a; public: void input(int j) {a=j;} };