(Object obj)
| 76 | } |
| 77 | |
| 78 | public boolean equiv(Object obj){ |
| 79 | if (!(obj instanceof Set)) |
| 80 | return false; |
| 81 | |
| 82 | Set m = (Set) obj; |
| 83 | |
| 84 | if (m.size() != size()) |
| 85 | return false; |
| 86 | |
| 87 | for(Object aM : m) |
| 88 | { |
| 89 | if(!contains(aM)) |
| 90 | return false; |
| 91 | } |
| 92 | |
| 93 | return true; |
| 94 | } |
| 95 | |
| 96 | public int hashCode(){ |
| 97 | int hash = this._hash; |