a) an integer
b) a pointer to an integer
c) a pointer to a pointer to an integer
d) an array of 10 integers
e) an array of 10 pointers to integers
f) a pointer to an array of 10 integers
g) a pointer to a function that makes an integer as an argument and returns
an integer
h) an array of 10 pointers to functions that makes an integer as an argument
and returns an integer
