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!
Q. Which are the two standard ways of traversing a graph? Explain them with an example of each.
Ans:
The two ways of traversing a graph are written below
i. The depth-first traversal of a graph is same as the depth-first traversal of a tree. Since a graph does not have any root, when we do a depth-first traversal, we must specify the vertex at which to begin. Depth-first traversal of a graph visits a vertex and then recursively visits all the vertices adjacent to that particular node. The catch is that the graph may have cycles, but the traversal must visit each and every vertex at most once. The solution to the trouble is to keep track of the nodes that have been visited, so that the traversal does not undergo the fate of infinite recursion.
ii. The breadth-first traversal of a graph is same as the breadth-first traversal of the tree. Breadth-first tree traversal first of all visits all the nodes at the depth zero (which is the root), then it visits all the nodes at depth one, and this process continues. Since a graph does not has root, when we perform a breadth-first traversal, we should specify the vertex at which to start the traversal. Furthermore, we can define the depth of the given vertex to be the length of the shortest path from the starting vertex to the vertex given to us.
Hence, breadth-first traversal first visits the beginning vertex, then all the vertices adjacent to the starting vertex, and the all the vertices adjacent to those, and it continues.
Q. Explain the technique to calculate the address of an element in an array. A 25 × 4 matrix array DATA is stored in memory in 'row-major order'. If base address is 200 and
Illustrate an example of algorithm Consider that an algorithm is a sequence of steps, not a program. You might use the same algorithm in different programs, or express same alg
Q. Describe the basic concept of binary search technique? Is it more efficient than the sequential search? Ans : The bin ary search technique:- This tec
In this unit, we discussed Binary Search Trees, AVL trees and B-trees. The outstanding feature of Binary Search Trees is that all of the elements of the left subtree of the root
Q. The given values are to be stored in a hash table 25, 42, 96, 101, 102, 162, 197 Explain how the values are hashed by using division technique of hashing with a table
Q. Develop a representation for a list where insertions and deletions can be done at either end. Such a structure is known as a Deque (Double ended queue). Write functions for inse
This unit discussed about data structure called Arrays. The easiest form of array is a one-dimensional array which may be described as a finite ordered set of homogeneous elements
Which data structure is used for implementing recursion Stack.
What are the structures used in file-system implementation? Several on-disk and in-memory structures are used to execute a file system a. On-disk structure include P
Q. Compare and contrast various sorting techniques or methods with respect to the memory space and the computing time.
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