There's no doubt that work has found its way into every hour of our day, thanks to beepers, cell phones and e-mail.
第1题:
A: Whose dog is it? B: ( )our dog. ( )name is Rex.
A. It's…It's
B. Its… Its
C. It's… Its
第2题:
下列哪一个静态字段表示一周中的第几天。
A.HOUR_OF_DAY
B.WEEK_OF_YEAR
C.WEEK_OF_MONTH
D.DAY_OF_WEEK
第3题:
给定一个类及对象的定义,以下各选项中使用正确的是 。 class Time { private: int hour; int minute; public: int second; void set() {cin>>hour>>minute>>second;} void display() {cout<<hour<<minute<<second<<endl;} }t1, t2;
A.t1.hour=10;
B.t2.minute=20;
C.t1.second=10;
D.t1.set;
第4题:
为了使程序的输出的正确结果为: Now is 2004.7.10 10:10:10. 那么应在下列程序划线处填入的正确语句是( )。 那么应在下列程序划线处填入的正确语句是( )。 #include <iostream> using namespace std; class TIME; class DATE { public: DATE(int y=2004,int m=1,int d=1) { year=y; month=m; day=d; } friend void DateTime(DATE &d, TIME &t); private: int year, month, day; }; class TIME { public: TIME(iht h=0, int m=0,int s=0) { hour=h; minute=m; second=s; } friend void DateTime(DATE &d,TIME &t); private: int hour,minute, second; }; ______________________ //函数 DateTime 的首部 { cout<<"Now is"<<d.year<<'.'<<d.month<<'.'<<d.day<< ' '<<t.hour<<":"<<t.minute<<':'<<t.second<<'.'<<end1; } int main ( ) { DATE d(2004,7,10); TIME t(10, 10, 10); DateTime(d,t); return 0; }
A.void DateTime(DATE &d,TIME &t)
B.void TIME::DateTime(DATE &d,TIME &t) const
C.friend void DateTime(DATE &d,TIME &t)
D.void DATE::DateTime(DATE &d,TIME &t)
第5题:
以下对象对其成员引用正确的是 。 class Time { public: int hour; int minute; void display() {cout<<hour<<minute<<endl;} }t1;
A.hour.t1
B.t1.hour
C.t1.display
D.display().t1
第6题:
2、下列哪一个静态字段表示一周中的第几天。
A.HOUR_OF_DAY
B.WEEK_OF_YEAR
C.WEEK_OF_MONTH
D.DAY_OF_WEEK