()
| 27 | |
| 28 | // number of points in the set |
| 29 | public int size() { |
| 30 | return treeSet.size(); |
| 31 | } |
| 32 | |
| 33 | // add the point to the set (if it is not already in the set) |
| 34 | public void insert(Point2D p) { |
nothing calls this directly
no outgoing calls
no test coverage detected