The Breadth-First search algorithm is a way to traverse through graphs or trees so that the nodes are visited level by level. The depth-first search algorithm, on the other hand, will traverse nodes to the depth-first as its name suggests, in other...
The depth-first-search algorithm is used a lot in algorithms where it’s necessary to traverse through nodes. In day-to-day work, this algorithm is very likely to not be used though. However, LinkedList uses the concepts of graphs. But before...
The tree data structure is a type of graph. A tree has a root node (top node) that will have a relationship with its child nodes. The path that connects the root node to the child nodes is called a branch. The leaf node is the node that...
The graph data structure is a composition of nodes connected by edges. Graphs are vastly used in the real world. One very simple example is Facebook where a person is a friend of another person and so on. Graphs can also represent routes from one...