Given integer vector x has 5 elements with values 4, 7, 3, 0, 8. What are the ending values in x?
int i;
for (i = 0; i < () - 1; i) {
(i) = (i 1);
}
Choose the correct option to complete the code:

a) x.size()
b) 5
c) 4
d) x.length()