【单选题】Sample是一个类,执行下面语句后,调用Sample类的构造函数的次数是Sample a[2],*P=new Sample;
【单选题】What is one major feature of the calling plan?
A.
1,000 anytime minutes.
B.
Unlimited weekday minutes.
C.
1,000 free weekday minutes.
【单选题】点缀花的类别划分可以按点缀花雕刻造型()划分。
【单选题】点缀花的类别划分可以按点缀花雕刻造型( )划分。
【单选题】If one of the member functions in the Sample class is described as follows : void set(Sample& a) , then Sample& a means ( )
A.
points to a pointer named a of class Sample
B.
a is the object reference of class Sample, which is used as the formal parameter of the function Set ()
C.
Assign a's address to the variable Set
D.
Variables Sample and a are used as parameters of function Set
【单选题】Which of the following is NOT the feature of the trip to Mars?
B.
It is organised by an enterprise.
C.
It can carry creatures back to earth.
D.
Many people are interested in it.
【单选题】点缀花的类别划分可以按点缀花雕刻造型()划分。