What is Breadth First Traversal?
The Breadth First Traversal (BFS) is an algorithm used for graph traversal that explores all the vertices breadthwise which means starting from a given vertex it first visits all the vertices that are on the same level and then moves to the next level. It uses the queue data structure the queue to manage the order in which nodes are visited.
C++ Program for BFS Traversal
In C++, breadth First Search (BFS) is a method used to navigate through tree or graph data structures. It begins at the starting point or any chosen node, within the structure. Examines the neighboring nodes at the current level before progressing to nodes, at deeper levels.. In this article, we will learn the BFS traversal in C++, the implementation of the BFS traversal algorithm, and applications of the BFS algorithm.
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