Questions 24 and 25 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions. Now listen to the news. Who is Francisco Paz
A. President of Venezuela’s National Aviation Institute
B. President of Venezuela
C. Venezuela’s Transportation Minister
D. Venezuela’s Interior Minister
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有以下程序: #include <iostream> using namespace std; class B private: int a,b; public: B() B(int i,int j); void printb(); ; class A B C; public: A() A(int i,int j); void printa(); ; A::A(int i,int j) :c(i,j) void A::printa() c.printb (); B::B(int i, int j) a=i; b=j; void B: :printb() cout<<a<<", "<<b<<end1; int main () A m(7,8); m.printa(); return 0; 该程序运行后的输出结果是( )。
A. 5,6
B. 7,8
C. 8,9
D. 9,10
有以下程序: #include <iostream> using namespace std; int main() int m[5],n[5],*px,*py,k; px=m; py=n; for(k=1;k<4;k++) *px=k; *py=2*k; cout<<m[k-1]<<n[k-1]; px++;py++; cout<<end1; return 0; 运行后的输出结果为 【8】 。
A — GNP (Gross National Product) B — per capita GNPC — output value D — exercise macro-controlE — improve economic environment F — commodity economyG — retail H — international balance of paymentsI — forms of distribution J — risk fundsK — poor management L — farmingM —joint venture N — fishingO — primary industry P — excessive growthQ — tertiary industry R — productive forcesS — private ownership T — wholly foreign owned/funded enterprise ()产值()独资企业
有以下程序: #include <iostream> #include <string> using nameSpace std; class person int age; Char * name; public: person ( int i, Char * str ) int j; j = strlen( str ) + 1; name = new char[ j ]; strcpy( name, str ); age = i; ~person() delete name; cout<<"D"; void display() cout<<name<<":"<<age; ; int main() person demo( 30,"Smith" ); demo.display(); return 0; 则该程序的输出结果为: 【13】 。