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, sum1; sum2; sum1 =(i/2)+ fun (&i); sum2 = fun (&j)+(j/2); \} What are the values of sum1 and sum2 1. operands in the expressions are evaluated left to right? 2. operands in the expressions are evaluated right to left