## Breadth-First Search/Traversal in a Graph.

Breadth-First Search ( or Traversal) in a Graph is quite similar to Binary Tree. Click here to read about BFS in Binary Tree. Example: What is Breadth First Search: Breadth-first search (BFS) is an…

What is Graph: G = (V,E) Graph is a collection of nodes or vertices (V) and edges(E) between them. We can traverse these nodes using the edges. These edges might be weighted or non-weighted. There can…