Source of 30.17.java


  1: // @author Frank M. Carrano, Timothy M. Henry
  2: // @version 5.0
  3: public boolean addVertex(T vertexLabel)
  4: {
  5:    VertexInterface<T> addOutcome = vertices.add(vertexLabel, new Vertex<>(vertexLabel));
  6:    return addOutcome == null; // Was addition to dictionary successful?
  7: } // end addVertex