This is a Python program to find all nodes reachable from a node using BFS in a graph. Problem Description The program creates a graph object and allows the user to find all nodes reachable from a node. Problem Solution 1. Create classes for Graph, Vertex and Queue. 2. Create a function find_all_reachable_nodes that takes … Read more
This is a Python program to implement Breadth-First Search on a graph. Problem Description The program creates a graph object and allows the user to perform BFS traversal on it. Problem Solution 1. Create classes for Graph, Vertex and Queue. 2. Create a function display_bfs that takes a Vertex object as argument. 3. The function … Read more
This is a Python program to implement a graph. Problem Description The program creates a Graph data structure and allows the user to add vertices and edges to it. Problem Solution 1. Create a class Graph. 2. Create a class Vertex. 3. Each object of Vertex has two instance variables, key and points_to. 4. key … Read more
