Suppose a program has the following class declaration:// Declaration of CheckPoint class.c...

Suppose a program has the following class declaration:

// Declaration of CheckPoint class.class CheckPoint{   private:     int a;   protected:     int b;     int c;     void setA(int x) { a = x;}   public:     void setB(int y) { b = y;}     void setC(int z) { c = z;}};

Answer the following questions regarding the class:

A) Suppose another class, Quiz, is derived from the CheckPoint class. Here is the first line of its declaration:

class Quiz: private CheckPoint

Indicate whether each member of the CheckPoint class is private, protected, public, or inaccessible:

a

b

c

setA

setB

setC

B) Suppose the Quiz class, derived from the CheckPoint class, is declared as

class Quiz: protected Checkpoint

Indicate whether each member of the CheckPoint class is private, protected, public, or inaccessible:

a

b

c

setA

setB

setC

C) Suppose the Quiz class, derived from the CheckPoint class, is declared as

class Quiz: public Checkpoint

Indicate whether each member of the CheckPoint class is private, protected, public, or inaccessible:

a

b

c

setA

setB

setC

D) Suppose the Quiz class, derived from the CheckPoint class, is declared as

class Quiz: Checkpoint

Is the CheckPoint class a private, public, or protected base class?