Assume that the following code exists inside a method of someclass, and that this code compiles without errors:
int result = obj. calculate(4, 3.14);

which of the following can you know to be true about the calculate method?
i. it is a public method.
ii. it is located in someclass.
iii. it is not located in someclass.

a. statement i only.
b. statement ii only.
c. statement iii only.
d. statements i and ii only.
e. statements i and iii only.