Describe BFS and DFS
Write down the difference between BFS and DFS?
Expert
BFS: This can be thought of as being such as Dijkstra's algorithm for shortest paths, however with each and every edge containing the same length. Though it is a lot simpler and does not require any data structures. We just keep a tree (that is, the breadth first search tree), a list of nodes to be added to tree and markings (Boolean variables) on the vertices to tell whether they are in the tree or list.
Depth first search is the other way of traversing graphs, which is closely associated to preorder traversal of a tree. Remember that preorder traversal just visits each node before its children. It is most simple to program as a recursive routine.
Define does the minimum spanning tree of a graph provide the shortest distance among any two given nodes.
Illustrate the difference between the stack and Queue in brief?
Write down in brief the working process of Merge Sort?
Briefly describe the term priority queues?
Elucidate the bubble sort algorithm?
Define in detail the term Disjoint set.
Write down the differentiation between a stack and a Queue?
Define the term data structure? Describe the types of data structures?
What do you mean by Huffman algorithm?
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