Let the function fun be defined as (10 pts)

fun(int *k)

{

*k +=4;

return 3 * (*k) - 1; }

suppose fun is used in the program as follows

void main( ){

int i = 10, j = 10, sum1, sum2;

sum1 = (i / 2) + fun ( & i );

sum2 = fun ( & j ) + ( j / 2); }

what are the values of sum1 and sum2

a. operands in the expressions are evaluated left to right?

b. operands in the expressions are evaluated right to left?