What are the values of sum1 and sum2 if the operands in the expressions are evaluated left to right? Answer without explanation will not get any point ! int fun(int * k) {* k + = 2; return 3 * (* k);} void main(void) {int a = 6, b= 12, sum1, sum2; sum1 = (a/2) + fun(&a) sum2 = fun(&b) + b/2);}