question: returns the current permutation as a string concode_field_sep ICombinatoricsVector<T> _currentPermutation concode_elem_sep long _currentIndex concode_elem_sep int[] _bitVector concode_elem_sep int _k concode_elem_sep PermutationWithRepetitionGenerator<T> _generator concode_elem_sep int _n concode_field_sep ICombinatoricsVector<T> next concode_elem_sep void init concode_elem_sep boolean hasNext concode_elem_sep void remove
target: String function ( ) { return "srini_string" + _currentIndex + "srini_string" + _currentPermutation + "srini_string" ; }