Ch14
It is a good idea to make a copy constructor's parameters __ by specifying the __ keyword in the parameter list
constant,const
This is a special function that is called whenever a new object is created and initialized with another object's data
copy constructor
When objects contain pointers, it is a good idea to create an explicit __ function
copy constructor
If a member variable is declared __, all objects of that class have access to that variable
static
This type of member variable may be accessed before any objects of the class have been created
static
This operator may be used to assign one object to another
=
If you do not furnish one of these a default will be provided for you by the compiler
All of these (copy constructor, constructor, destructor)
This type of function is not a member of a class, but it has access to the private members of the class
friend
Object composition is useful for creating this type of relationship between classes
has a
Each object of a class has its own copy of the class's
member variables
When a class contains an instance of another class, it is known as
object composition
When you overload an operator, you cannot change the number of __ taken by the operator
operands
To overload the + operator, you would write a function named
operator +
A(n) __ operator can work with programmer-defined data types
overloaded
When you redefine the way a standard operator works when it is used with class objects you have __ the operator
overloaded
If you do not furnish one of these, an automatic memberwise copy will be performed when one object is assigned to another object
overloaded assignment operator
C++ requires what a copy constructor's parameter be a(n)
reference object
A reason to overload the __ is to write classes that have array-like behaviors
square brackets [] operator
c++ allows you to redefine the way__ work when used with class objects
standard operators
A member function that is declared __ may not access any non-static data members in the class
static
This is a special built-in pointer that is available to a class's member functions
this pointer
A good reason for overloading an operator is to enable it to
work in its usual way, but with programmer defined data types