8 int main(int numargs, char ** argv){
9 CSolver *solver=allocCSolver();
11 uint64_t set3[]={1, 3, 4, 6};
12 Set * s1=createSet(solver, 0, set1, 3);
13 Set * s3=createSet(solver, 0, set3, 4);
14 Element * e1=getElementConst(solver, 4, 5);
15 Element * e2=getElementVar(solver, s3);
16 Set * domain2[]={s1, s3};
17 Predicate *lt=createPredicateOperator(solver, LT, domain2, 2);
18 Element * inputs2[]={e1, e2};
19 Boolean *b=applyPredicate(solver, lt, inputs2, 2);
20 addConstraint(solver, b);
21 if (startEncoding(solver)==1)
22 printf("e1=%llu e2=%llu\n", getElementValue(solver,e1), getElementValue(solver, e2));