Hi, Can you help me know the kind of parameter do I pass while I call the function "printParents" below. This is a program to detect if the graph is Bi-Partite or not using a DFS algorithm. I will have follow up questions on this. Thank you!

public void printParents (PrintWriter output) { int v; output.println("Parents in BFS tree:"); output.printf ("Vertex: "); for (v = 1; v <= nVertices; v++) output.printf ("%2d ", v); output.println(); output.printf("Parent: "); for (v = 1; v <= nVertices; v++) output.printf ("%2d ", vertices[v].parent); output.println(); }// end of printParents