text: Wrapper to print subsets that sum to target_sum input is weights vector and target_sum
code: void generateSubsets ( int s [ ] , int size , int target_sum ) { int * tuplet_vector = ( int * ) malloc ( size * sizeof ( int ) ) ; subset_sum ( s , tuplet_vector , size , 0 , 0 , 0 , target_sum ) ; free ( tuplet_vector ) ; }