Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Breadth-first search starts at a given vertex h, which is at level 0. In the first stage, we go toall the vertices that are at the distance of one edge away. When we go there, we markedas "visited," the vertices adjacent to the start vertex s - these vertices are placed into level 1.In the second stage, we go to all the new vertices we can reach at the distance of two edgesaway from the source vertex h. These new vertices, which are adjacent to level 1 vertex and notpreviously assigned to a level, are placed into level 2. The BFS traversal ends when each vertexhas been finished.The BFS(G, a) algorithm creates a breadth-first search tree with the source vertex, s, as its root.The predecessor or parent of any other vertex in the tree is the vertex from which it was firstdeveloped. For every vertex, v, the parent of v is marked in the variable π[v]. Another variable,d[v], calculated by BFS has the number of tree edges on the way from s tov. The breadth-firstsearch needs a FIFO queue, Q, to store red vertices.Algorithm: Breadth-First Search TraversalBFS(V, E, a)1.2. do color[u] ← BLACK3. d[u] ← infinity4. π[u] ← NIL5. color[s] ← RED ? Source vertex find6. d[a] ← 0 ? Start7. π[a] ← NIL ? Stat8. Q ← {} ? Empty queue Q9. ENQUEUE(Q, a)10 while Q is non-empty11. do u ← DEQUEUE(Q) ? That is, u = head[Q]12.13. do if color[v] ← BLACK ? if color is black you've never seen it before14. then color[v] ← RED15. d[v] ← d[u] + 116. π[v] ← u17. ENQUEUE(Q, v)18. DEQUEUE(Q)19. color[u] ← BLACK
Q. Draw a B-tree of order 3 for the sequence of keys written below: 2, 4, 9, 8, 7, 6, 3, 1, 5, 10
An undirected graph G with n vertices and e edges is shown by adjacency list. What is the time required to generate all the connected components? O (e+n)
Develop a program that accepts the car registration( hint: LEA 43242010)
Graphs are data structures which consist of a set of vertices & a set of edges which connect the vertices. A graph where the edges are directed is called directed graph. Or else, i
Painter's Algorithm As the name suggests, the algorithm follows the standard practice of a painter, who would paint the background (such as a backdrop) first, then the major d
Hubs - In reality a multiport repeater - Connects stations in a physical star topology - As well may create multiple levels of hierarchy to remove length limitation of 10
State the Introduction to pseudocode No specific programming language is referred to; development of algorithms by using pseudocode uses generic descriptions of branching, loop
Question 1 What is a data structure? Discuss briefly on types of data structures Question 2 Explain the insertion and deletion operation of linked list in detail Qu
Tree is dynamic data structures. Trees can expand & contract as the program executes and are implemented via pointers. A tree deallocates memory whereas an element is deleted.
Determine about the logic gates Many electronic circuits operate using binary logic gates. Logic gates essentially process signals that represent true or false or equivalent i.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd