Çàäà÷à . 35991

Which of the following pairs of declarations will cause an error message?
I double x = 14.7;
int y = x;
II double x = 14.7;
int y = (int) x;
III int x = 14;
double y = x;

(A) None
(B) I only
(C) II only
(D) III only
(E) I and III only