有如下程序: Private Sub Command1_Click() as="A WORKER IS HERE" x = Len(a$) For i=1 To x - 1 b$ =Mid$(a$, i,3) If b$ ="WOR" Then S=S+ 1 Next Print S End Sub 单击命令按钮,程序运行结果为A.1B.2C.3D.5

有如下程序: Private Sub Command1_Click() as="A WORKER IS HERE" x = Len(a$) For i=1 To x - 1 b$ =Mid$(a$, i,3) If b$ ="WOR" Then S=S+ 1 Next Print S End Sub 单击命令按钮,程序运行结果为

A.1

B.2

C.3

D.5


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有如下程序:Private Sub Command1_Click()a$= "A WORKER IS HERE"x=Len(a$)For i=1 To x - 1b$=Mid$(a$, i, 3)If b$= "WOR" Then S=S + 1NextPrint SEnd Sub单击命令按钮,程序运行结果为( )A.1B.2C.3D.5

有如下程序:Private Sub Command1_Click()a$="A WORKER IS HERE"x=Len(a$)For i=1 To x - 1b$=Mid$(a$, i, 3)If b$="WOR" Then S=S + 1NextPrint SEnd Sub单击命令按钮,程序运行结果为A.1B.2C.3D.5

有如下程序: include using namespace std; class Sample { frien 有如下程序: #include <iostream> using namespace std; class Sample { friend long fun(Sample s); public: Sample(long a) {x=a;} private: long x; }; long fun(Sample s) { if(s.x < 2) return 1; return s.x * fun(Sample(s.x-1)); } int main() { int stun = 0; for (int i=0; i<6; i++) {sum += fun(Sample(i));} cout << sum; return 0; }运行时输出的结果是A.120B.16C.154D.34

有如下程序;include using namespace std;class Base{public;Base(inti){x=i;}void d 有如下程序; #include <iostream> using namespace std; class Base { public; Base(inti){x=i;} void dispa0{cout<<x<<',';} private; int x; }; class Derived;public Base { public; Derived(int i);Base(i+10) {x=i;) void dispb(){dispa();cout<<x<<end1;} private; int x; }; int main() { Derived b(2) ; b.dispb(); return 0; } 运行的结果是( )。A.2,2B.12,2C.12,10D.10,2

若有以下程序:include using namespaces std;class A{public: A (){} A (int i) {x1= 若有以下程序: #include <iostream> using namespaces std; class A { public: A (){} A (int i) { x1=i; } void dispa() { cout<<"xl="<<xl<<" , "; } private: int x1; }; class B : public A { public: B (){} B (int i):A(i+10) { x2=i; } void dispb() { dispa (); cout <<"x2="<<x2<<end1; } private: int x2; }; int main () { B b(2); b.dispb (): return 0; } 程序运行后的输出结果是( )。A.x1=10,x2=2B.x1=12,x2=10C.x1=12,x2=2D.x1=2,x2=2

若有以下程序:includeusing namespaces std;class A{public: A(){} A(int i) {xl=i; 若有以下程序: #include<iostream> using namespaces std; class A { public: A(){} A(int i) { xl=i; } void dispa() { cout<<"x1="<<x1<<","; } private: int x1; }; class B:public A { public: B(){} B(int i):A(i+10) { x2=i; } void dispb() { dispa(); cout<<"x2="<<x2<<endl; } private: int x2; }; int main{) { B b(2); b.dispb(): return 0; } 程序运行后的输出结果是A.x1=10,x2=2B.x1=12,x2=10C.x1=12,x2=2D.x1=2,x2=2

若有以下程序:includeusing namespaces std;class A{public:A(){}A(int i){x1=i; } v 若有以下程序: #include<iOStream> using namespaces std; class A { public: A(){} A(int i) { x1=i; } void dispa() { cout<<"X1="<<x1<<",": } private; int x1; }; class B:public A { public: B(){} B(int i):A(i+10) { x2=i; } void dispb() { dispa(); cout<<"x2="<<x2<<end1; } private: int x2; }; . int main() { B b(2); b.dispb() return 0; } 程序运行后的输出结果是( )。A.x1=10,x2=2B.x1=12,x2=10C.x1=12,x2=2D.x1=2,x2=2

若有以下程序:include using namespaces std;class A {public: A(){} A(int i) {x1=i 若有以下程序: #include <iostream> using namespaces std; class A { public: A(){} A(int i) { x1=i; } void dispa() { cout<<'x1="<<x1<<","; } private: int x1; }; class B: public A { public: B(){} B(int i):A(i+10) { x2=i; } void dispb() { dispa(); cout<<"x2="<<x2<<end1; } private: int x2; }; int main() { B b(2); b.dispb(): return 0; } 程序运行后的输出结果是A.x1=10,x2=2B.x1=12,x2=10C.x1=12,x2=2D.x1=2,x2=2

若有以下程序:include using namespace std;class A{public:A() { }A(int i){x1=i;}v 若有以下程序: #include <iostream> using namespace std; class A { public: A() { } A(int i) { x1=i; } void dispa0 { cout<<"x1="<<x1<<","; } private: int x1; }; class B: public A { public: B() { } B(int i):A(i+10) { x2=i; } void dispb() { dispa(); cout<<"x2="<<x2<<endl; } private: int x2; }; int main() { B b(2); b.dispb(); return 0; } 程序运行后的输出结果是( )。A.x1=10,x2=2B.x1=12,x2=10C.x1=12,x2=2D.x1=2,x2=2