//--------------------------------------------
// Function: insertNode()					 *
// Purpose: Insert nodes in node array		 *
// Returns: void							 *
//--------------------------------------------
	void Prog3Graph::insertNode(int ID, char *data, int edges)
	{
		
		GraphNode *newNode = new GraphNode();
        newNode->setNodeID(ID);
        newNode->setNodeData(data);
		newNode->setNumberOfEdges(edges);
        Nodes[nodesInserted] = *newNode;
        nodesInserted++;
		
	}