What is the proper way to defined a method that take two int values and returns their sum as an int value?
A.
int sum(int first, int second) { first + second; }
B.
int sum(int first, second) { return first + second; }
C.
sum(int first, int second) { return first + second; }
D.
int sum(int first, int second) { return first + second; }
E.
void sum (int first, int second) { return first + second; }
Explanation:
Incorrect answers:
A: no return statement