Passage OneQuestions 26 to 28 are based on the passage you have just heard.
A. The woman will invite the man to a home-cooked meal.
B. The man will pick. the woman up at her home.
C. They will pay their own expenses respectively.
D. The woman may take the initiative in inviting the man.
根据输出结果填空完成下面程序。 #include<iostream.h> class Test private: static int val; int a; public: static int func() void sfunc(Test &r); ; ______//初始化静态变量val Int Test::func() return val++; void Test::sfunc(Test &r) r.a=125; cout<<"Resuh3="<<r.a; void main() cout<<"Result1="<<Test::func()<<endl; Test A; tout<<"Result2="<<A.rune()<<endl; A.sfunc(A); 输出结果为: Resuh1=201 Result2=202 Result3=125
某跨国公司销售一批货物取得货款300万英镑,恰好2个月后有一笔300万英镑的支出。市场上即期汇率为:1英镑=1.6782/1.6804美元;2个月期远期汇率为:1英镑=1.6700/1.6724美元。该公司进行一笔掉期交易,卖出即期英镑同时买入2个月远期英镑。计算公司进行这笔交易的盈利额。
请将下列类定义补充完整。 class Basepublic:void fun()tout<<"Base::fun"<<endl;; class Derived:public Base public: void fun() ______//显示调用基类的fun函数 cout<<"Derived::fun"<<endl; ;