Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
a database is a collection of data organized in a manner that facilitates updation retrieval and management of the data searching an unindexed
operations on b-treesgiven are various operations which can be performed on b-trees search create insertb-tree does effort to minimize disk access
1 in computer science a classic problem is how to dynamically store information so as to let for quick look up this searching problem arises
avl trees are applied into the given situationsthere are few insertion amp deletion operationsshort search time is requiredinput data is sorted or
the advantage of list over arrays is flexibility over flood is not a problem until the computer memory is bushed when the individual record are quite
demonstration of polynomial using linked list include ltstdiohgt include ltmallochgtstruct linkchar sign intcoef int expostruct link
program creation of doubly linked listoutputinput the values of the element -1111 to come out 1input the values of the element -1111 to come out
algorithm deletion of an element from the linked liststep 1 beginstep 2 if the list is empty then element cannot be deletedstep 3 else if
insert functionprototypes of insert amp find functions list insertlistlist list findlist intdefinition of anyinsert function list
program creation of a linked listin the next example wewill look to the process of addition of new nodes to the list with the function
program will demonstrate deletion of an element from the linear array declaration of deletelist function voiddeletelistlist int definition of
to delete an element in the list at the end we can delete it without any difficult but assume if we desire to delete the element at the straining or
program will demonstrate the insertion of an element at desired position inserting an element into contiguous list linear array at particular
in the array implementation of lists elements are stored into continuous locations in order to add an element into the list at the end we can insert
in the array implementation of the lists we will use the array to hold the entries and a separate counter to keep track of the number of positions
it is a useful tool for indicating the logical properties of data type it is a collection of values amp a set of operations on those values
in the earlier unit we have discussed about the arrays arrays are data structures of fixed size insertion amp deletion involves reshuffling of array
for avl trees the deletion algorithm is a little more complicated as there are various extra steps involved in the deletion of node if the node is
initially nodes are inserted in an avl tree in the same manner as an ordinary binary search treethough the insertion algorithm for any avl tree
a binary search tree is binary tree which is either empty or a node having a key value left child amp right childby analyzing the above definition we
linked list representations contain great advantages of flexibility on the contiguous representation of data structures however they contain few
tree is a widely used data structure employed for representing several problems we studied tree like a special case of acyclic graph though rooted
for preorder traversal in the worst case the stack will rise to size n2 where n refer to number of nodes in the tree another method of traversing
as we have seen as the traversal mechanisms were intrinsically recursive the implementation was also easy through a recursive procedure though in the
postorder traversal of a binary treestruct nodestruct node leftint value can take any data type struct node rightpostorderstruct