13 - Let the function fun be defined as int fun(int *k) { *k+= 4; return 3 * (*k) - 1; } Suppose fun is used in a program as follows: void main() { int i = 10, j= 10, suml, sum2; suml = (i/2) + fun(&i); sum2 = fun(&j) + (j / 2); } What are the values of suml and sum2 o if the operands in the expressions are evaluated left to right? O if the operands in the expressions are evaluated right to left