Reference no: EM132238699

1) If i is an integer and p and q are pointers to integers, which of the following assignments cause a compilation error, and if they do why?

a. p = &i;       e. i = *&p;        i. q = **&p;

b. p = *&i;      f. i = &*p;        j. q = *&p;

c. p = &*i;     g. p = &*&i;       k. q = &*p;

d. i = *&*p;    h. q = *&*p;

2) What is the difference between 

if( p == q )

and

if( *p == *q )

3) Define private, protected, and public. What happens to your class if you don't use any of them?