We want to create a graph as an ADT (Abstract Data Type) using C++ classes. The basic problem will be to write Dijkstra’s algorithm as a class member function (method in OO speak). You should already know Dijkstra’s algorithm for the shortest path problem from prior experience, but it...
int n,i,s,ch,j; char c,dummy; printf("ENTER THE NUMBER VERTICES "); scanf("%d",&n); for(i=1;i<=n;i++) { for(j=1;j<=n;j++) { printf("ENTER 1 IF %d HAS A NODE WITH %d ELSE 0 ",i,j); scanf("%d",&a[i][j]); } } printf("THE ADJACENCY MATRIX IS\n"); f...
packagedelftstack;// Dijkstra's Algorithm using Adjacency matrix in JavapublicclassDijkstra_Algorithm{publicstaticvoiddijkstra_algo(int[][]Input_Graph,intsource_node){intNode_Count=Input_Graph.length;boolean[]Vertex_Visited=newboolean[Node_Count];int[]Node_Distance=newint[Node_Count];for(intx=0;...
Usually, we implement graphs in Java using HashMap collection. HashMap elements are in the form of key-value pairs. We can represent the graph adjacency list in a HashMap. A most common way to create a graph is by using one of the representations of graphs like adjacency matrix or adjace...