3 int main(int numargs, char ** argv){
4 CSolver *solver=allocCSolver();
5 uint64_t set1[]={0, 1, 2};
6 uint64_t set3[]={1, 3, 4, 5};
7 Set * s1=createSet(solver, 0, set1, 3);
8 Set * s3=createSet(solver, 0, set3, 4);
9 Element * e1=getElementVar(solver, s1);
10 Element * e3=getElementVar(solver, s3);
11 Set * domain2[]={s1, s3};
12 Predicate *lt=createPredicateOperator(solver, LT, domain2, 2);
13 Element * inputs2[]={e1, e3};
14 Boolean *b=applyPredicate(solver, lt, inputs2, 2);
15 addConstraint(solver, b);
16 if (startEncoding(solver)==1)
17 printf("e1=%llu e3=%llu\n", getElementValue(solver,e1), getElementValue(solver, e3));