Let the function fun be defined as int fun(int *k) { *k += 4; return 3 * (*k) - 1; } void main() { int i = 10, j = 10, sum1, sum2; sum1 = (i / 2) + fun(&i); sum2 = fun(&j) + (j / 2); } Run the code in on some system that supports C and edit it to determine the values of sum1 and sum2. Explain the results. Also, explain the results if there were no precedence rules.