Cs150

Front 1

give the prototype for a pointer to a function, and that takes two integers as argument

Back 1

int(*PFI)(int,int)

Front 2

what are the advantages of using:
const int foo = 5
instead of
#define foo 5

Back 2

compiler can type check and make sure foo remains indeed a constant throughout life of a program

Front 3

there are three situations that cause a copy constructor to be invoked

Back 3

pass by value
return by value
initialize on the fly with "="

Front 4

what do public private and protected mean and how are they different

Back 4

a public member is accessible by anyone
a private member is not accessible by the class and its friends
a protected member is accessible by class and friends and by members and friends of derived classes

Front 5

does a destructor for a derived class explicitly call the destructor for the base class

Back 5

no the system calls the classes up the hierarchy

Front 6

what is a friend function

Back 6

a non class function that is allowed access to private members of a class