Q53

Given the following code:

public class Simple { /* Line 1 */

       public float price; /* Line 2 */

       public static void main(String[] args) { /* Line 3 */

             Simple price = new Simple(); /* Line 4 */

             price = 4; /* Line 5 */

       } /* Line 6 */

} /* Line 7 */

What will make this code compile and run?

A.
Change line 2 to the following:
Public int price

B.
Change line 4 to the following:
int price = new Simple ();

C.
Change line 4 to the following:
Float price = new Simple ();

D.
Change line 5 to the following:
price = 4f;

E.
Change line 5 to the following:
price.price = 4;

F.
Change line 5 to the following:
price = (float) 4:

G.
Change line 5 to the following:
price = (Simple) 4;

H.
The code compiles and runs properly; no changes are necessary

Risposta : E

L’attributo price va settato